Solve the equation.x2 = 1

A. 1
B. -1
C. 0, -1
D. -1, 1


Answer: D

Mathematics

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Use Simpson's Rule with n = 4 steps to estimate the integral.

A.
B.
C.
D.

Mathematics

Perform the division. Write the answer with positive exponents.

A. 8x2 + 2- 5 +  + 
B. 16x10 + 2x2 - 5 +  + 
C. 8x3 + 4x9 - 10x8 + 16x6 + 5x4
D. 8x3 + 2x2 - 5

Mathematics

Solve the inequality. < 1

A. (-?, -7) B. (-7, ?) C. (-7, 3) D. (-?, -7) or (3, ?)

Mathematics

The manager of a 100-unit apartment complex knows from experience that all units will be occupied if the rent is $650 per month. A market survey suggests that, on the average, one additional unit will remain vacant for each $20 increase in rent. What rent should the manager charge to maximize revenue?

What will be an ideal response?

Mathematics