Question

Which equation represents the line that is perpendicular to y=1/6 and passes through (-8,-2)?

Answer 1

y = -6x - 50

Explanation:

y = mx + b

Since it is perpendicular to y=1/6, the slope is -6. (Opposite reciprocal)

y = -6x + b.

Substitute to get: -2 = 48 + b

b = -50

y = -6x - 50