• #### The Reflection y = f(-x) - Concept

##### Math›Precalculus›Introduction to Functions
How to reflect the graph of y = f(x) across the y-axis.
• #### The Reflection y = f(-x) - Problem 1

##### Math›Precalculus›Introduction to Functions
How to find the equation of the reflection of the graph y = f(x) of a radical function about the y-axis, and how to graph it.
• #### The Reflection y = f(-x) - Problem 2

##### Math›Precalculus›Introduction to Functions
How to find the equation of the reflection of the graph y=a*f(x-h) + k of a quadratic function about the y-axis, and how to graph it.
• #### (x,y) Coordinates and Plotting Points - Problem 1

##### Math›Pre-Algebra›Graphing in Two Dimensions
Plotting and labeling (x y) coordinates
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• #### Graphing the Transformation y = f(x - h) - Concept

##### Math›Precalculus›Introduction to Functions
How to graph y = f(x ? h) when f(x) = sqrt(x), and what kind of transformation to expect.
• #### (x,y) Coordinates and Plotting Points - Concept

##### Math›Pre-Algebra›Graphing in Two Dimensions
Vocabulary of origin, axes, quadrants, and carteesian coordinates
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• #### Graphing the Transformation y = a f(x) + k - Concept

##### Math›Precalculus›Introduction to Functions
How to graph the transformation y = a f(x) + k when f(x) = abs(x).
• #### (x,y) Coordinates and Plotting Points - Problem 2

##### Math›Pre-Algebra›Graphing in Two Dimensions
Naming the quadrant in which each point is located
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• #### Graphing the Transformation y = a f(x) + k - Problem 1

##### Math›Precalculus›Introduction to Functions
How to graph the transformation y = a f(x) + k when f(x) = sqrt x.
• #### Graphing the Transformation y = a f(x) + k - Problem 2

##### Math›Precalculus›Introduction to Functions
How to graph the transformation y = a f(x) + k when f(x) = 2^x.
• #### Graphing the Transformation y = a f(x) + k - Problem 3

##### Math›Precalculus›Introduction to Functions
How to graph almost a quadratic function using the transformation y = a f(x) + k.
• #### Graphing the Transformation y = f(x - h) - Problem 2

##### Math›Precalculus›Introduction to Functions
How to apply the transformation y = a*f(x-h) + k to a cubic function.
• #### Graphing the Transformation y = f(x - h) - Problem 3

##### Math›Precalculus›Introduction to Functions
How to apply the transformation y = f(x ? h) to a rational function.
• #### Graphing the Transformation y = f(x - h) - Problem 1

##### Math›Precalculus›Introduction to Functions
How to apply the transformation y = f(x ? h) to an absolute value function.
• #### Reflections - Concept

##### Math›Geometry›Transformations
How to describe the effect of a reflection, how to describe the effect of the ordered pair rules (x,y) -> (-x, y),(x,y) -> (x, -y), (x,y) -> (y, x).
• #### How to Graph a Line using y=mx+b - Problem 3

##### Math›Algebra›Linear Equations and Their Graphs
How to graph a line that is in standard form.
• #### Reflections - Problem 4

##### Math›Geometry›Transformations
How to describe the transformation given by (x,y) -> (-x, y+1).
• #### Definition of Inverse - Problem 3

##### Math›Algebra 2›Inverse, Exponential and Logarithmic Functions
Examples of finding the inverse of a function both algebraically, by swapping x and y, and from the graph by reflecting it across the line y = x.
• #### Finding an Inverse Algebraically - Problem 7

##### Math›Algebra 2›Inverse, Exponential and Logarithmic Functions
Inverse functions of even powers are done by switching x and y, taking the opposite root, and then rationalizing the denominator.
• #### Intercepts of Linear Equations - Problem 1

##### Math›Algebra›Linear Equations and Their Graphs
How to find the x and y intercepts from a graph.