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Transforming the Eight Parent Graphs. Vertical Dilations. Transform! (Click Me). Vertical Compression. Vertical Stretch. The Parameters for Graphing Form. ( h, k ): The Key Point The value of a. They do the same thing for every function!. Graphing Form for the First 5 Parent Graphs.
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Vertical Dilations Transform! (Click Me) Vertical Compression Vertical Stretch
The Parameters for Graphing Form ( h, k ):The Key Point The value of a They do the same thing for every function!
Graphing Form for the First 5 Parent Graphs ( h, k ):The Key Point The value of a
Quadratic Function Parent Equation Graphing Form
Example: Quadratic Transformation: Shift the parent graph three units to the right and four units up. New Equation: y = 4 (3,4) x = 3
Cubic Function Parent Equation Graphing Form
Example: Cubic Transformation: Flip the parent graph and shift it five units up. Transformation: y = 5 New Equation: (0,5) x = 0
Hyperbolic Function Parent Equation Graphing Form
Example: Hyperbola Transformation: Shift the parent graph four units to the left and three units down. Transformation: New Equation: (-4,-3) y = -3 x = -4
Square Root Function Parent Equation Graphing Form
Example: Square Root Transformation: Shift the parent graph six units to the left. Transformation: x = -6 New Equation: y = 0 (-6,0)
Exponential Function Example of a Parent Equation Graphing Form
Example: Exponential Transformation: Transformation: Shift the parent graph five units to the right and two units up. Then stretch the graph by a factor of 3. New Equation: a = 3 (5,2) y = 2 x = 5
Linear Function Parent Equation Graphing Form (h,k) Point: Slope: Unless specified, you do not need to have the answer in y=mx+b form!
Example: Linear Transformation: A line with slope ½ that passes through the point (-6,4). Slope = ½ New Equation: y = 4 (-6,4) x = -6 Point Slope
Absolute Value Function Parent Equation Graphing Form • MATH • Right to NUM • 1. abs( Absolute value can be found in the calculator:
Example: Absolute Value Transformation: Flip the parent graph and shift it three units to the left and four units up. Transformation: (-3,4) New Equation: y = 4 x = -3
Equation for a Circle Example (0,0) Center: Radius: Graphing Form (h,k) Center: Radius:
Example: Circle Transformation: A circle centered at (4,-1) whose radius is 4. Transformation: x = 4 New Equation: (4,-1) y = -1 (4,-1) Center: Radius: Is a circle a function? NO!