Question

Write an equation in point slope form for each line
Slope is 3 and (-2,-1) is on the line

Answer 1

`\huge \blue{y + 1 = 3(x + 2) } \\`

Explanation:

To find an equation of a line in point slope form when given the slope and a point we use the formula

`y - y_1 = m(x - x_1)`

From the question we have the final answer as

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

Hope this helps you