Find the real number solution set of the equation or inequality shown below the graph.  y = f(x)  f(x) > 0

A. (-?, -3) ? (-3, ?)
B. (-?, ?)
C. {-3}
D. ?


Answer: A

Mathematics

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Find the derivative of the function at the given point in the direction of A.    

A.
B.
C.
D.

Mathematics

Find the product.4ax5(8ax3 + 10x2 - 8a)

A. 32a2x8 + 40ax7 B. 32a2x8 + 40ax7 - 32a2x5 C. 32ax3 + 40x2 - 32a D. 32a2x8 + 10x2 - 8a

Mathematics

Solve the equation. Identify the equation as an identity, an inconsistent equation, or a conditional equation.10k - 67 = 5(2k - 14)

A. Conditional, ? B. Identity, {all real numbers} C. Inconsistent, {all real numbers} D. Inconsistent, ?

Mathematics

Find the real solutions of the equation.(x2 - 2)1/2 = 12

A. {146, -146}
B. {, - }
C. {14}
D. {}

Mathematics