Question

Y = -x + 4find Slope m = and Y-Intercept

Answer 1

This is the line's equation in slope intercept form.

Which is

`y=mx+b`

Where

m is the slope

b is the y-intercept

Matching the given equation with slope intercept form:

`\begin{gathered} y=mx+b \\ y=-x+4 \\ y=-1x+4 \\ m=-1 \\ b=+4 \end{gathered}`

So,

Slope (m) = -1

Y-intercept (b) = 4