Because the first thing you do is parenthesis, but there is nothing to do in the parenthesis, the first thing you do in this equation is the exponent. you do 2^3, which is 8. You are left with 4(8)-2(4)^2
4^2 is 16. you are left with 4(8) - 2(16).
4 times 8 = 32
2 times 16 = 32
32-32=0
Answer:
(3,1)
Step-by-step explanation:
The answer is (3,1) because that's where both lines intersect.
You ran 4.64 km altogether
Step-by-step explanation:
If you go for a run on Monday and manage to run 2.32 km and the on Tuesday you run the same distance, then that would be another 2.32 km ran on Tuesday. We can then add these two together to figure out your Total distance ran altogether in those 2 days.
Answer:
Inverse of f(x)=-x^3-9 is
Option B is correct option.
Step-by-step explanation:
We need to find inverse of
For finding the inverse replace f(x) with y
Now, solve for x
Adding 9 on both sides
Multiply both sides by -1
Taking cube root on both sides:
Now replace x with f^{-1}(x) and y with x
So, inverse of f(x)=-x^3-9 is
Option B is correct option.