Question

Choose the equation below that represents the line passing through the point -3,-1 with the slope of four

Answer 1

y+1 = 4(x+3)

Explanation:

To write the equation of a line use the point slope form by substituting m = 4 and the point (-3,-1).

`y - y_1 =m(x-x_1)\\y --1 = 4(x--3)\\y+1 = 4(x+3)`