Question

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

Answer 1

Slope intercept form:

y = 2x + 5

Explanation:

m = 2; (-3 , -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 in slope intercept form y =mx + b