Question

Let g(x) = 2x2 - 11x. Find g(-1).
A) -13 Eliminate
B) -9
C) 0
D) 13

Answer 1

g(x) = 2
`x^(2)` - 11x

Plugging in x = -1 in g(x), we get

g(-1) = 2
`(-1)^(2)` - 11(-1)

Now we have to simplify it.

g(-1) = 2*1 + 11

g(-1) = 2 + 11

g(-1) = 13

So the answer is D) 13.

Thank you. :)