
Patrick B. answered 12/10/19
Math and computer tutor/teacher
3y - 12x = 9
3y = 12x+9
y = 4x + 3
perpendicular has -1/4 for the slope
B = y - mx = -2 - (-1/4)(-4)
= -2 - 1
= -3
y = (-1/4)x - 3
Lauren H.
asked 12/08/19Write an equation for a line perpendicular to 3y−12x=9 and passing through the point (-4,-2)
Patrick B. answered 12/10/19
Math and computer tutor/teacher
3y - 12x = 9
3y = 12x+9
y = 4x + 3
perpendicular has -1/4 for the slope
B = y - mx = -2 - (-1/4)(-4)
= -2 - 1
= -3
y = (-1/4)x - 3
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