Given f(x) =-3x-2 find the following

Issof claims that the scale factor is 1/2. which statement about his claim is correct

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality