Answer:
y - 3x = -10
Step-by-step explanation:
Complete question
<em>Choose the equation below that represents the line passing through the point (2, -4) with a slope of 3</em>
The standard equation of a line in point-slope form is y-y0 = m(x-x0)
Given
x0 = 2
y0 = -4
alope m = 3
Substitute
y - (-4) = 3(x - 2)
y + 4 = 3(x - 2)
y + 4 = 3x - 6
y - 3x = -6 - 4
Hence the required equation is y - 3x = -10
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