- #1
ghostbuster25
- 102
- 0
Im looking for g(f(5))
where f(x) = X^2 - 3x
and g(x) = 8 + 2x - x^2 xER and x is greater than or equal to 1
I have first found f(5)
(5)^2-3(5)
which equals 10
However when i do g(10)
8+2(10)-(10)^2
that gives me a negative number of -72! Which can't be right because g has to greater than or equal to 1
Where am i going wrong?
where f(x) = X^2 - 3x
and g(x) = 8 + 2x - x^2 xER and x is greater than or equal to 1
I have first found f(5)
(5)^2-3(5)
which equals 10
However when i do g(10)
8+2(10)-(10)^2
that gives me a negative number of -72! Which can't be right because g has to greater than or equal to 1
Where am i going wrong?