Find the point(s) at which the given function equals its average value on the given interval.f(x) = 3 - x2; [-6, 3]
A. 
B. ±2
C. ±
D. ±3
Answer: D
Mathematics
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Find the second derivative of the function.y = 
A. 
= 2 - 
B. 
= 2x - 
C. 
= 1 + 
D. 
= 2 + 
Mathematics
Solve the equation by the method of your choice. Simplify irrational solutions, if possible.x2 - 5x = 0
A. {5, 0}
B. {0, -5}
C. {±
}
D. 
Mathematics
Rationalize the denominator.
A. 
- 
B. 
C. 
D. 
Mathematics
Add or subtract as indicated. You will need to simplify terms to identify like radicals.8
- 3
A. 2
B. 5
C. -14
D. -2
Mathematics