Identify an equation in point-slope form for the line perpendicular to y = 1/4 x - 7 that passes through (-2,-6) a. y - 6 = 1/4 (x - 2) b. y + 6 = - 1/4 (x + 2) c. y + 6 = -4 (x + 2) d. y + 2 = -4(x + 6)

Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes