Which is the equation of a line that has a slope of -3 and passes through point
(-3, -1)?
or - 3x+1
0 x - - x + 3
o y = - 3x - 1
04- - x-3

y + 1 = -3(x + 3)

y + 1 = -3x - 9

y = -3x - 10

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)