Question

The quadratic functions f(x) and g(x) are described as follows:

f(x) = −2x2 + 9


x g(x)
0 −5
1 3
2 11
3 3
4 −5

PLEASE HELP!!!!!! PLEASE PLEASE PLEASE
Which statement best compares the maximum value of the 2 functions?

Answer 1

ok

Answer 2

It is the same for both functions.
f(x) has a greater maximum value than g(x).
g(x) has a greater maximum value than f(x).
The maximum values cannot be determined.

Answer 3

what grade is this

Answer 4

10TH

Answer 5

hmm ok

Answer 6

Please help mee

Answer 7

ok

Answer 8

f(x) = −2x2 + 9 so this is like the base

Answer 9

well look at the table for g(x) what is the largest y value..?

Answer 10

11

Answer 11

great so that is the max value for g(x)

Answer 12

11

Answer 13

so is this algebra of calculus

Answer 14

I don't know but I really need help with this exam

Answer 15

of... for f(x) I can tell you the max value will be the y- intercept... so now you can find that and decide

Answer 16

I don't understand