Question

passes through point (-2,2) with slope -2

Answer 1

Answer:

$y = -2x - 2$

Step-by-step explanation:

We can use the point-slope equation of a line to solve this problem, which is:

$y-y_{1} = m(x-x_1)$

Now, we just fill in three variables: $y_1$, $x_1$, and $m$.

$y_1$ is the y-coordinate, which in this case would be 2.

$x_1$ is the x-coordinate, which in this case would be -2.

$m$ is the slope, which in this case would be -2.

Plugging everything in will give us:

$y - 2 = -2(x - (-2))\\y - 2 = -2x-4\\\\y = -2x - 4 + 2\\y = -2x - 2$