Question

A line has a slope of 2 and passes through the point

(-4,3). What is an equation of the line?
Pect the right option from the below but
y = -21 - 5
I
y = -22 - 2
y = -2+ + 2
y = -23 + 3
y = -20 +5

Answer 1

y = 2x + 11

Explanation:

The point slope formula for a line is

y - y1 = m(x - x1)

We already have the slope, 2, and we can substitute the point (-4, 3) into (x1, y1):

y - 3 = 2(x + 4)

y - 3 = 2x + 8

y = 2x + 11