Determine all real zeros of f.
?
f(x) = x3 + 4x2 - 9x - 36
?

A. -3, 4, 0
B. -3, 0, 3
C. -3, -4, 3
D. -3, 0, 0
E. -3, -4, 0


Answer: C

Mathematics

You might also like to view...

A man leaves home driving west on a straight road. We locate the position of the car as the distance west from home.  Suppose the man begins his trip and sets his cruise control, but after a few minutes he notices that he has forgotten his wallet.  He returns home, gets his wallet, and then resumes his journey.  He figures that he may be late, so he sets the cruise control a little higher than before. Make a graph of distance west from home. .

What will be an ideal response?

Mathematics

Perform the indicated operation

Mathematics

Write the ratio in lowest terms.22 to 38

A.  
B.  
C.
D.  

Mathematics

Add. Write the answer in lowest terms as a mixed number.

A. 50
B. 51 
C. 52
D. 51

Mathematics