WebVertical Stretches and Compressions When we multiply a function by a positive constant, we get a function whose graph is stretched or compressed vertically in relation to the graph of the original function. If the constant is greater than 1, we get a vertical stretch; if the constant is between 0 and 1, we get a vertical compression. WebJoanne Rose. 5.0. (11) $3.00. PPT. This Jeopardy style PowerPoint game correlates with the CMP2 Stretching and Shrinking 7th grade unit. The main topics of the unit include scale factor, area ratio, and ratio and proportion. There are six categories with five questions in each and plenty of sound effects and animations to make it fun.
Mechanics of Horizontal Stretching and Shrinking
WebStretch it by 2 in the y-direction: h (x) = 2/x Compress it by 3 in the x-direction: h (x) = 1/ (3x) Flip it upside down: h (x) = −1/x Example: the function v (x) = x 3 − 4x Here are some things we can do: Move 2 spaces up: w (x) = x3 − 4x + 2 Move 3 spaces down: w (x) = x3 − 4x − 3 Move 4 spaces right: w (x) = (x−4)3 − 4 (x−4) WebNov 1, 2012 · Stretching and Reflecting Transformations Transformations of parent functions produced by multiplying by a constant. Stretching and Reflecting … shona newspaper
Transformations Boundless Algebra Course Hero
WebApr 24, 2024 · To stretch or shrink the graph in the y direction, multiply or divide the output by a constant. 2f (x) is stretched in the y direction by a factor of 2, and f (x) is shrunk in the y direction by a factor of 2 (or stretched by a factor of ). … WebThe transformation that causes the 2-d shape to stretch or shrink vertically or horizontally by a constant factor is called the dilation. The vertical stretch is given by the equation y = … Webstretched vertically by a factor of c if c > 1. Similarly, if f is a function and d is a positive constant, then the graph of y = f ( dx) is the graph of y = f ( x ) stretched horizontally by a factor of 1/ d if d < 1 , or. compressed (shrunk) horizontally by a factor of 1/ d if d > 1. y-max: shona nicol scottish government