Use synthetic division and the Remainder Theorem to find the function value.f(x) = 3x3 + 5x2 - 7x + 21; find f(-2)
A. -134
B. 3
C. 31
D. -79
Answer: C
Mathematics
You might also like to view...
Determine whether the relation is also a function.{(-9, -2), (-9, 3), (-1, 4), (4, 6), (7, 8)}
A. yes B. no
Mathematics
Determine whether there is a maximum or minimum value for the given function, and find that value.f(x) = - 
x2 + 9x - 3
A. Minimum: - 
B. Maximum: 
C. Maximum: -3
D. Minimum: 
Mathematics
Simplify the expression.-|-11|
A. 11 B. 1 C. -11 D. -1
Mathematics
Convert. When necessary, round the answer to two decimal places.4500 pounds = ____ tonsGive your answer as a mixed number.
A. 2
B. 3
C. 1
D. 4
Mathematics