Question

for f(x)=1/x-5 and g(x)=x^2+2, substitute the value of g(x) into the function f(x) in place of x to find the value of f(g(x))

Answer 1

It tells you what to do here "substitute the value of g(x) into the function f(x) in place of x"

Answer 2

So it'd be f(x^2+2)=1/(x^2+2)-5? @agent0smith

Answer 3

yes

Answer 4

Thank you! Could that be simplified or is that just the answer? @agent0smith

Answer 5

Well i don't know what the expression is, since you didn't use any brackets to specify, so I can't say for sure.

Answer 6

the original functions were...

Answer 7

then my answer was...

Answer 8

Then yes, I'm sure you're capable of simplifying that denominator.

Answer 9

Just to check, I got this. This is correct, right?

Answer 10

Yes