Question

Find the slope and the y-intercept of the line.y= -1/2x + 3

Answer 1

The expression of a line with slope m and y-intercept b is:

`y=mx+b`

In this case, we have the expression

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

so the slope is m=-1/2 and the y-intercept is b=3.