What is (-22)(-8) = pls help me I’m so lost and i dont wanna fail

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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