Determine whether the statement is true or false. If it is true, explain why it is true. If it is false, give an example to show why it is false.
?
If 
and 
, then f must have a critical point at (a, b).
?
A. False. In relative extremum 
and 
.
B. True. It follows from definition.
Answer: B
Mathematics
You might also like to view...
Give the rectangular coordinates for the point.(-4, ?)
A. (0, 4) B. (0, -4) C. (4, 0) D. (-4, 0)
Mathematics
Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
D. 
- 
Mathematics
Use the discriminant to determine the number of real solutions of the equation. x²- 5.66x + 2.52 = 0
What will be an ideal response?
Mathematics
Decide whether or not the functions are inverses of each other.f(x) = (x - 4)2, x ? 4; g(x) = 
A. No B. Yes
Mathematics