f(x)=40
x=8
so if x=2 it would be 40/8 which is 5
Answer:
13
Step-by-step explanation:
We need to write our answer in exponential form. Ask yourself the question, "What times itself 3 times will give you 2197?" Your answer is
. This will go inside of your cube root. You now have
. Since there's a power of 3 and a cube root, those cancel each other out, and your answer is 13.
The number of intersections is the number of solutions
we can see they are paralell so they will never intersect
0
C is the answer