217 is what percent of 620

Type the correct answer in the box. function f, shown below, is translated down 3 units and left 4 units to create function g. f(x)= 3|x-2|-5 fill in the values of a, h, and k to write function g

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8