Question

Which relationship shows a quadratic variation?

A. X 1 2 3 4
f(x) 4 3 2 1

B. X 1 2 3 4
f(x) 2 5 10 17

C. X 2 3 4 5
f(x) 1 4 9 16

D. X 1 2 3 4
f(x) 2 8 18 32

Answer 1

I think it is B due to its rate of change and I think the equation will be:
f(x) = x^2 + 1
BRAINLIEST PLS!!