Question

please help just once on this

Answer 1

what is your y intercept?

Answer 2

(0,7)

Answer 3

very good that should be your starting point

Answer 4

how do I plot the x intercept

Answer 5

There is no x-intercept to look for. When you see y = mx + b, the part "mx" is describing the steepness of the slope. A larger number results in a larger slope. The part of "b" is describing the y-intercept, or the point at which the slope touches the y-axis. The picture I linked should be close enough to what you are looking for.