What is the question for the problem are you trying to figure out area or perhaps perimeter and of what the shaded or non shaded next time include that in your answer.
The answer is true because the X (to the right) values does not repeat itself
Slope intercept form is y=mx+b
Answer:
y=1/2x+5/2
Step-by-step explanation:
expand the point-slope form and rearrange to y=mx+b
y-3=1/2(x-1)
y-3=1/2x-1/2
y=1/2x+5/2
3.69/10 = .369 x 12 = 4.428, so around 4.43