Question

Find an equation, in slope-intercept form, that passes through the point (−4,3) with a slope of −3.

Answer 1

y = -3x - 9

Explanation:

Equation of line in point slope form is given as:

`y - y_1 = m(x-x_1) \\</p><p>y - 3= - 3\{x - (-4)\}\\</p><p>y - 3 = - 3(x + 4)\\</p><p>y =- 3x - 12 +3\\</p><p>y = - 3x - 9\\ is \: the \: required \: equation \\`