Angles l and m are supplementary. what is the sum of their measures? the sum of the measures of angles l and m is

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Measure of angles 31 (x+4) (3x+9) me

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