Answer:
Here are a few points to graph:
To find the coordinates of a point you will have to substitute the x for y value then find the y. For example:
if we substitute x for-2 the equation will become: y=(-2*-2)+4=4+4=8. and so on so here are a few x points:
X=-2: Y=4+4=8
X=-1: Y=2+4=6
X=0: Y=0+4=4 (X-INTERCEPT)
X=1: Y=-2+4=2
X=2: Y=-4+4=0 (Y-INTERCEPT)
X=3: Y=-6+4=-2
X=4: Y=-8+4=-4
X=5: Y=-10+4=-6
I hope this helps :)
