g(x)=x^2-1
f(g(X))=5 sqrt(x^2-1+1)-2
5 sqrt(x^2)-2
:sqrt cancel the square
5x-2
It would just be 1. Because f(4) just mans replace every value ‘x’ with the number 4, which would give you 4 minus 3
For 15 you can say... he is incorrect because I know when you add two integers that it's always smaller than the factors
Answer:
60
Step-by-step explanation:
calculated it with scientific calculator
Answer:
The surface area would be ten. Just remove the topmost cubes.
Step-by-step explanation:
