1. What is the slope of the line that contains the points (13, -2) and (3,-2)?
A.-2/5
B.0
C.-5/2
D. undefined

Factor the expression using gcf 9b+45

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.