g(t)=4t^2-7t+3 insert g(t)-g(2)

Question

I have been stuck on this question because I've input it myself and it still shows up wrong on my assignment.

Answer 1

Let's start by evaluating g(2)

g(2)=4(2)²-7(2)+3 = 16-14+3 = 5

Next, subtract

4t²-7t+3-5 Combine like terms

4t²-7t-2