Consider the function and its inverse. f(x) = x2 + 4 and 1(x) = -VX-4
When comparing the functions using the equations, which conclusion can be made?

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1