Канал: Jeremy Klassen

Solving Simple Trig Equations Exact Values Trig 1

Solving Simple Trig Equations Exact Values Trig 1

Confidence level, margin of error and sample size 29

Confidence level, margin of error and sample size 29

Canadian teenagers and texting 28

Canadian teenagers and texting 28

Finding the speed limit using the z score formula 27

Finding the speed limit using the z score formula 27

Find the standard deviation given the probability and the mean 26

Find the standard deviation given the probability and the mean 26

The warranty on kettles 24, 25

The warranty on kettles 24, 25

Find the mean from a standard deviation and a probability 23

Find the mean from a standard deviation and a probability 23

Probability of a peanut bag having a range of peanuts 22

Probability of a peanut bag having a range of peanuts 22

Percent of the population between two z scores 21

Percent of the population between two z scores 21

Probability from a z score 20

Probability from a z score 20

Probability from z scores 19

Probability from z scores 19

Heights of grade one students 18

Heights of grade one students 18

The standard deviation of a set 17

The standard deviation of a set 17

How does changing the values change the mean 16

How does changing the values change the mean 16

Stats for a ringette tournament 12, 13, 14, 15

Stats for a ringette tournament 12, 13, 14, 15

What's the measure of dispersion 11

What's the measure of dispersion 11

How much you will be making by retirement 10

How much you will be making by retirement 10

The percentage of correctly sized bolts 9

The percentage of correctly sized bolts 9

How many dogs do we expect over 20 kg 8

How many dogs do we expect over 20 kg 8

How far on a tank of gas 7

How far on a tank of gas 7

Range, mean and standard deviation after removing data 6

Range, mean and standard deviation after removing data 6

The range of students who agree 5

The range of students who agree 5

Finding the mark given the mean and standard deviation 4

Finding the mark given the mean and standard deviation 4

Finding the median of a set of data 3

Finding the median of a set of data 3

The probability of being between two z scores 2

The probability of being between two z scores 2

Find the z score 1

Find the z score 1

Amy and Sunny Play Nim 34, 35, 36

Amy and Sunny Play Nim 34, 35, 36

Brown eyed boys 33

Brown eyed boys 33

A square value increased by one 30, 31, 32

A square value increased by one 30, 31, 32

Proof that 2=1 28, 29

Proof that 2=1 28, 29

Number sums around the triangle 27

Number sums around the triangle 27

The Badminton Game 26

The Badminton Game 26

Inductive vs deductive reasoning 25

Inductive vs deductive reasoning 25

Lou's Bar and Grill Dart Tournament 24

Lou's Bar and Grill Dart Tournament 24

Valid or not 23

Valid or not 23

Five years or ten years in prison 22

Five years or ten years in prison 22

What's a multiple of 3 21

What's a multiple of 3 21

Two sons two fathers three fish 20

Two sons two fathers three fish 20

Walking up stairs 19

Walking up stairs 19

Girls at the zoo 18

Girls at the zoo 18

The difference between an even and an odd 17

The difference between an even and an odd 17

Mary's family 16

Mary's family 16

Are all even numbers composite 15

Are all even numbers composite 15

Matching socks in the dark 14

Matching socks in the dark 14

Angles in a quadrilateral 13

Angles in a quadrilateral 13

Clarinet players are musicians 12

Clarinet players are musicians 12

Prove the product of two odds is odd 11

Prove the product of two odds is odd 11

Prove the sum of two consecutive numbers is odd 10

Prove the sum of two consecutive numbers is odd 10

The product of two odds is odd 9

The product of two odds is odd 9

A sort of Fibonacci Sequence 6, 7, 8

A sort of Fibonacci Sequence 6, 7, 8

Row sums of Pascal's triangle 5

Row sums of Pascal's triangle 5

The diagonals of a quadrilateral aren't necessarily equal 4

The diagonals of a quadrilateral aren't necessarily equal 4

The difference between an even and an odd 3

The difference between an even and an odd 3

What'sa conjecture 2

What'sa conjecture 2

Example and Counter Example 1

Example and Counter Example 1

Which pair of triangles is congruent 28

Which pair of triangles is congruent 28

Triangle labelling and congruence 27

Triangle labelling and congruence 27

If the triangles are congruent which statement is false 26

If the triangles are congruent which statement is false 26

Similar is not congruent 25

Similar is not congruent 25

Number of sides in a regular polygon 24

Number of sides in a regular polygon 24

Regular polygon in a wheel 23

Regular polygon in a wheel 23

Exterior angle to a triangle 22

Exterior angle to a triangle 22

Sum of the angles in a polygon 21

Sum of the angles in a polygon 21

Once again an angle chase 20

Once again an angle chase 20

Error in the proof 19

Error in the proof 19

Another angle chase 18

Another angle chase 18

Pentagon and Triangle 17

Pentagon and Triangle 17

Congruent or not 16

Congruent or not 16

Angles in a quadrilateral 15

Angles in a quadrilateral 15

Rules for Triangle Congruence 14

Rules for Triangle Congruence 14

Angles in trianlges and a quadrilateral 13

Angles in trianlges and a quadrilateral 13

Angle chase for supplementary angles 12

Angle chase for supplementary angles 12

Which angles are equal two sets of parallel lines 11

Which angles are equal two sets of parallel lines 11

Parallel lines and angles 10

Parallel lines and angles 10

Triangles and Parallel lines 8 and 9

Triangles and Parallel lines 8 and 9

Interior angle of a twelve sided polygon 4

Interior angle of a twelve sided polygon 4

Angles around parallel lines 7

Angles around parallel lines 7

Angle chase 5 and 6

Angle chase 5 and 6

Statements about a triangle second 3

Statements about a triangle second 3

Triangle congruence SAS 3

Triangle congruence SAS 3

Statements about parallel lines and a transversal 1 and 2

Statements about parallel lines and a transversal 1 and 2

Scale factors and ants 28, 29

Scale factors and ants 28, 29

Basketballs and scale factors 25, 26, 27

Basketballs and scale factors 25, 26, 27

Linear area and volume scale factors 24

Linear area and volume scale factors 24

Surface area change and linear scale factor 22, 23

Surface area change and linear scale factor 22, 23

Volume scale factor to linear scale factor 21

Volume scale factor to linear scale factor 21

A scale factor of one 20

A scale factor of one 20

Scale diagran of a house 19

Scale diagran of a house 19

Linear to area scale factors 18

Linear to area scale factors 18

Scaling up to the original from a replica 17

Scaling up to the original from a replica 17

Linear scale factor and perimeter 15, 16

Linear scale factor and perimeter 15, 16

The temp of a cup of tea 13, 14

The temp of a cup of tea 13, 14

Paying the babysitter 12

Paying the babysitter 12

Average speed calculations 9, 10, 11

Average speed calculations 9, 10, 11

Finding slopes given two points 8

Finding slopes given two points 8

Looking for the best deal 7

Looking for the best deal 7

Difference between a rate and a ratio 6

Difference between a rate and a ratio 6

Converting m per sec to km per hour 5

Converting m per sec to km per hour 5

Convertin km per hour to m per sec 4

Convertin km per hour to m per sec 4

Unit conversion between systems 3

Unit conversion between systems 3

Unit conversion imperial 2

Unit conversion imperial 2

Unit conversion metric 1

Unit conversion metric 1

Find the area and perimeter of a shape 27

Find the area and perimeter of a shape 27

Find the area of the shaded region 26

Find the area of the shaded region 26

Graphically find the zeros of a function 25

Graphically find the zeros of a function 25

Which radical equation has a solution 24

Which radical equation has a solution 24

Evaluating a radical expression 23

Evaluating a radical expression 23

Solving several radical equations 22

Solving several radical equations 22

Find the extaneous root of an equation 21

Find the extaneous root of an equation 21

Find the solution to a simple cubic equation 20

Find the solution to a simple cubic equation 20

Restrictions on variables 19

Restrictions on variables 19

Simple restriction on a variable 18

Simple restriction on a variable 18

Several rationalizing problems 17

Several rationalizing problems 17

$Rationalizing and subtracting fractions 16$

Rationalizing and subtracting fractions 16

Quick rationalizing problem 15

Quick rationalizing problem 15

Simplifying and rationalizing 14

Simplifying and rationalizing 14

Squaring a binomial with a radical 13

Squaring a binomial with a radical 13

Find the perimeter of a square drawn in a circle 12

Find the perimeter of a square drawn in a circle 12

Several multiply and simplify questions with radicals 11

Several multiply and simplify questions with radicals 11

Monomials by binomals with radicals 10

Monomials by binomals with radicals 10

Multiplying conjugates with radicals 9

Multiplying conjugates with radicals 9

Multiplying a radical by a binomial 8

Multiplying a radical by a binomial 8

Multiplying and simplifying radicals 7

Multiplying and simplifying radicals 7

Finding the area of a square with a mixed radical side 6

Finding the area of a square with a mixed radical side 6

Adding and subtracting radicals 5

Adding and subtracting radicals 5

Simplify and add two radicals 4

Simplify and add two radicals 4

Which of the following statements is true anout radicals 3

Which of the following statements is true anout radicals 3

Putting mixed radicals in order 2

Putting mixed radicals in order 2

Converting a mixed radical to an entire radical 1

Converting a mixed radical to an entire radical 1

Finding the height of a kite 25

Finding the height of a kite 25

Find the perimeter of a regular decagon 24

Find the perimeter of a regular decagon 24

Find the height of a cliff using angles of elevation 23

Find the height of a cliff using angles of elevation 23

Find the angle within which a puck is shot 22

Find the angle within which a puck is shot 22

Find how far apart the boats are after two hours 21

Find how far apart the boats are after two hours 21

Finding the height of an unaccessible cliff 20

Finding the height of an unaccessible cliff 20

Finding the distance between the anchors of two guy wires 19

Finding the distance between the anchors of two guy wires 19

Finding the large angle in a parallelogram 17

Finding the large angle in a parallelogram 17

Finding a missing angle using the sine law 18

Finding a missing angle using the sine law 18

Finding the distance the anchors are away using Cosine Law 16

Finding the distance the anchors are away using Cosine Law 16

Finding when I can use the Cosine Law 15

Finding when I can use the Cosine Law 15

Find the distance between anchors and the height of a flagpole 14

Find the distance between anchors and the height of a flagpole 14

Find side f using the Cosine Law 13

Find side f using the Cosine Law 13

Find angle A using the Cosine Law 12

Find angle A using the Cosine Law 12

Solving for q by cross multiplying 11

Solving for q by cross multiplying 11

Finding side b using the Cosine Law 10

Finding side b using the Cosine Law 10

Finding side b using the Sine Law 9

Finding side b using the Sine Law 9

Finding the height and span of a bridge 8

Finding the height and span of a bridge 8

Finding the angle of depression and the height of a building 7

Finding the angle of depression and the height of a building 7

Finding the height of a building and the angle of elevation 6

Finding the height of a building and the angle of elevation 6

Finding the angle of elevation and length of a guy wire 5

Finding the angle of elevation and length of a guy wire 5

Find the length of PQ using the tangent ratio twice 4

Find the length of PQ using the tangent ratio twice 4

Finding x and y with the pythagorean theorem and trigonometry

Finding x and y with the pythagorean theorem and trigonometry

Finding x with pythagoren thm and theta with arctan 3a

Finding x with pythagoren thm and theta with arctan 3a

Finding the distance from a 47 m tall flagpole 2

Finding the distance from a 47 m tall flagpole 2

Finding x in two triangles sharing a side 1b

Finding x in two triangles sharing a side 1b

Finding x in two overlapping right triangles 1a

Finding x in two overlapping right triangles 1a

Quadratics Word Problem

Quadratics Word Problem

Finding x intercepts

Finding x intercepts

Finding the x coordinate of the vertex

Finding the x coordinate of the vertex

Finding the y coordinate of the vertex

Finding the y coordinate of the vertex

Finding the axis of symmetry

Finding the axis of symmetry

Find the Vertex

Find the Vertex

Determining the Vertical Stretch

Determining the Vertical Stretch

Finding x intercepts

Finding x intercepts

Finding the yint and axis of symmetry

Finding the yint and axis of symmetry

Finding the vertex of a parabola

Finding the vertex of a parabola

Finding the vertex

Finding the vertex

Determining the Range of a Quadratic

Determining the Range of a Quadratic

Finding the duration of a stunt from its quadratic

Finding the duration of a stunt from its quadratic

How to find the minimum height

How to find the minimum height

Finding parameters of a quadratic function

Finding parameters of a quadratic function

Finding the Vertex using the quadratic formula

Finding the Vertex using the quadratic formula

Find the vertex using the calculator

Find the vertex using the calculator

Find the axis of symmetry given the x intercepts of a parabola

Find the axis of symmetry given the x intercepts of a parabola

Find the axis of symmetry of a parabola

Find the axis of symmetry of a parabola

The x and y intercepts of a quadratic function

The x and y intercepts of a quadratic function

Identify the domain and range of a quadratic function

Identify the domain and range of a quadratic function

Identify which isn't Quadratic

Identify which isn't Quadratic

The roots of 2x 73x+2

The roots of 2x 73x+2

Solving a word problem about the relationship between unknowns

Solving a word problem about the relationship between unknowns

Solve xx 1=2

Solve xx 1=2

Solve dx^2+3x+f=0

Solve dx^2+3x+f=0

Solve 21x^2=4x+1

Solve 21x^2=4x+1

Solve 5x^2 20x=0

Solve 5x^2 20x=0

Solve 4x^2+13x+10

Solve 4x^2+13x+10

Solve 4x^2+4x 5=0

Solve 4x^2+4x 5=0

Solve 2x^2 25x 80=0

Solve 2x^2 25x 80=0

Solve 2x^2 7x 5=0

Solve 2x^2 7x 5=0

Finding the width of a frame given the picture dimensions and overall area

Finding the width of a frame given the picture dimensions and overall area

Finding the sides of a triangle given the sum of the squares of the legs

Finding the sides of a triangle given the sum of the squares of the legs

Finding the equation given its roots

Finding the equation given its roots

Find the hypotenuse of a triangle whose sides are polynomial expressions

Find the hypotenuse of a triangle whose sides are polynomial expressions

Factor 6x^2+5x 4

Factor 6x^2+5x 4

Factor 2x^2+11x+12

Factor 2x^2+11x+12

Lesson 7 The Inverse Transformation

Lesson 7 The Inverse Transformation

Transformations Lesson 6 Combined Transformations Part 2

Transformations Lesson 6 Combined Transformations Part 2

Transformations Lesson 5 Combined Transformations Part 1

Transformations Lesson 5 Combined Transformations Part 1

Transformations Lesson 4 Translations

Transformations Lesson 4 Translations

Transformations Lesson 3 Stretches

Transformations Lesson 3 Stretches

Transformations Lesson 2 Reflections

Transformations Lesson 2 Reflections