Question

Which is the equation of the line that has a slope of -3 and includes the point (2, 4)?

Answer 1

y= -3x + 10

Explanation:

we can answer this question thanks to this formula:

y-y1 = m(x-x1) where y1 and x1 indicate the coordinates of the given point and m indicates the slope

y-4 = -3(x-2)

y = -3x+6+4

y= -3x + 10