CPM Homework Help : A2C Problem 4-93

CPM Homework Banner

Home > A2C > Chapter 4 > Lesson 4.2.2 > Problem 4-93

4-93.

For each of the following equations, describe how d transforms the parent graph.

$y = dx^{3}$
Hint (a):
Notice that d is being multiplied.
Answer (a):
It compresses or streches the graph

$y = 3x^{2} − d$
Hint (b):
Notice that d is being subtracted.
Answer (b):
It shifts the graph up or down.

$y = \left(x − d\right)^{2} + 7$
Hint (c):
What kind of graph does this equation represent?

$y = \frac { 1 } { x } + d$
Hint (d):
See part (b).

© 2022 CPM Educational Program. All rights reserved.