Question

I need help with this.

Answer 1

1) y + 2 = 3(x + 1)

2) y + 3 = -4(x - 1)

3) y + 6 = 1(x - 4)

Explanation:

Point-slope form is written like this:

(y - y1) = m(x - x1)

m = slope

y1 = the y-coordinate in the point

x1 = the x-coordinate in the point

This means that all you have to do is plug in the slope and the point into the equation and then use either a calculator or desmos (highly recommend) to graph the equation.