How does the graph change between point a and point b?

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?