Question

Math question 9 help

Answer 1

True

Explanation:

Plug in x = 1 into the function expression. You should get f(xx) = 4

Plug in x = 2 and you will get f(x) = 13

So the function value has increased from 4 at x = 1 to 13 at x = 2

or, just plot it and see it visually