Identify the equation of the line perpendicular to 9x - 3y = 18. Group of answer choices

A. y = 3x -2

B. 12x + 4y = 24

C. y = 1/3x +9

D. 3y = -x + 1

Step-by-step explanation:

Perpendicular lines have negative reciprocal slopes.

The exemplar equation has slope

9x - 3y = 18

    - 3y = -9x + 18

        y = 3x - 6

m = 3

so perpendicular slope will be -1/3

D has such a slope

3y = -x + 1

 y = (-1/3)x + 1/3

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: