3 years ago

What is the equation of a line that passes through (-2,-3) and is perpendicular to 2x-3y=6

Mathematics

1 answer:

S_A_V [24]3 years ago

7 0

For the perpendicular family we swap the coefficients on x and y, negating one. The point fixes the constant:

3x+2y = 3(-2)+2(-3)=-12

2y = -3x - 12

y = -3/2 x - 6

Choice A

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