Question

How do you find the slope and y-intercept given `y=-3x-6`?

Answer 1

slope = -3
intercept = -6

Explanation:

Remember that in the standard form of the line `y = mx + c`, we have that `m` is the slope and `c` is the y-intercept. Thus, if we bring any equation to this form algebraically, we should get our answer directly.

In this particular problem, we are already in the required form.

`y = -3x - 6`
`=> y = (-3)x + (-6)`

Compare this with `y = mx + c` to get `m = -3` and `c = -6`.