SOLUTION: G(x)= 2xsquare-5
A solve g(x)=9
B calculate g(-3)
Help please
Algebra.Com
Question 640576: G(x)= 2xsquare-5
A solve g(x)=9
B calculate g(-3)
Help please
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Technically speaking, what you ask cannot be done with the information given. That is becsuse
and
are not the same thing. But just in case you were only being sloppy:
Part A: Set
. That is:
, then solve for
Part B: Substitute -3 for
in
and do the arithmetic.
John

My calculator said it, I believe it, that settles it
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