Question

Find an equation in slope-intercept form of the line that has slope 2 and passes through point A(-3. - 1)

Answer 1

Explanation:

m = 2 ; x1 = -3 ; y1 = -1

Slope- point form: y - y1 = m(x -x1)

y - [-1] = 2(x - [-3])

y + 1 = 2(x + 3)

y + 1 = 2x + 3*2

y + 1 =2x + 6

y = 2x + 6 - 1

y = 2x + 5 This is slope intercept form : y = mx + b