Simplify. Include the absolute value symbol if necessary. If the answer is not a real number, state so.
A. 18.52
B. not a real number
C. 9.26
D. -7
Answer: D
You might also like to view...
A mail truck must deliver packages to 5 different homes (A, B, C, D, and E). The trip must start and end at A. The graph below shows the distances (in miles) between locations. We want to minimize the total distance traveled.
How many different Hamilton circuits would we have to check if we use the brute-force algorithm? (Do not count the same circuit traveled backward.)
A. 60 B. 4 C. 12 D. 30 E. none of these
Write the percent as a fraction. Then simplify the fraction completely.5000%
A. 50 B. 500 C. 100 D. 25
Solve the problem.Find an equation for the tangent to the curve at P.
A. y = 
x - 
+ 1 + 
B. y = - 
x + 
- 1 - 
C. y = 
x + 1 + 
D. y = - 
x - 1 - 
Subtract.(-2r4 + 9r3 - 3r) - (8r4 - 9r3 + 6r2 - 2r)
A. 6r4 + 6r2 - r B. -10r4 + 18r3 - 6r2 - r C. -6r4 - 6r2 + r D. 10r4 - 18r3 + 6r2 + r