Answer:
g(f(x))=x^2 + 14x + 48
Step-by-step explanation:
you insert (x+7) into every x in the g(x) equation, so g(x)=(x+7)^2 - 1. then you simplify it by doing (x+7)(x+7) which gets you x^2 + 14x + 49. then you subtract the 1 from the equation to get g(f(x))=x^2 + 14x + 48.
Answer:
the answer is 4.8
Step-by-step explanation: i had this on a test and i got it right
7.13 because you would need to add the decimals together
Answer:$164.35
Step-by-step explanation:
You just multiply 19 × 8.65
