Evaluate the polynomial.-4x3 - 6x2 - 47for x = -2
A. -3
B. -39
C. -49
D. -51
Answer: B
You might also like to view...
Solve the problem.An equal number of shaded and nonshaded discs are lined up in a row with all the shaded discs together and all the nonshaded discs together. Switching just 2 adjacent discs at a time, find the minimum number of moves required to arrange the discs so that shaded and nonshaded discs alternate. Use the pattern below to solve.
If the total number of discs in the row is 12, the number of moves needed is 
.Look for a pattern.If the number of discs in the row is 2n, how many moves are needed?
A. 23; 3n + 1
B. 15; 
C. 21; 
D. 13; 
- 2
Evaluate the expression, if possible.1000-1/3
A. - 
B. -10
C. 
D. 
Solve the formula for the specified letter.S = 
for m
A. m = 
B. m = 
C. m = 
D. m = 
The graph of two equations along with the points of intersection are given. Substitute the points of intersection into the systems of equations. Are the points of intersection solutions to the system of equations (Y/N)?
A. Yes B. No