Two consecutive even integers have a sum of 45

What’s the volume of the triangular prism?

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1

Which is the value of this expression when p=3 and q=-9