Question

(4,2) slope=3 Given the point and slope write the equation of line

Answer 1

Slope-intercept form: y = mx + b

m = slope

b = y-intercept

We need to find the y-intercept.

2 = 3(4) + b

2 = 12 + b

2 - 12 = 12 + b - 12

-10 = b

Now, fill in the equation.

y = 3x - 10

Hope This Helped! Good Luck!