Answer:
87.92
Step-by-step explanation:
3.14(a²+ab)=
<em>Plugging in values for a and b</em>
3.14(4²+4×3)=
3.14(16+12)=
3.14(28)=
87.92
So start at the origin. the slope is 1/4 so you would go up one unit and to the right 4 units and there's your next point. Keep doing this and connect the dots. But that's not it. there's a +6 at the end so move what you've drawn up 6 units.
