### Home > A2C > Chapter Ch4 > Lesson 4.2.2 > Problem 4-93

4-93.

For each of the following equations, describe how

*d*transforms the parent graph. Homework Help ✎*y*=*dx*^{3}*y*= 3*x*^{2}−*d**y*= (*x*−*d*)^{2}+ 7

Notice that *d* is being multiplied.

It compresses or streches the graph.

What kind of graph does this equation represent?

Notice that *d* is being subtracted.

It shifts the graph up or down.

See part (b).