What is the value of x in the figure below?

A. 55
B. 22.5
C. 45
D. 57.5

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees