Factor completely.b2 - 38b + 361

A. (b + 19)(b - 19)
B. (b - 19)2
C. (b + 19)2
D. Prime

Answer: B

Mathematics

Solve the problem.The graph of f is shown in the figure. Let A(x) = be an area function for f. Find A(4).

A. -1 B. 7 C. 5 D. 1

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Mathematics

Write the exponential equation as an equation involving a logarithm.14x = 196

A. log14196 = x B. logx196 = 14 C. log196x = 14 D. log19614 = x

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Mathematics

Simplify. Assume that all variables represent positive numbers.

A. 5x³y³z⁶
B. 10x⁴y⁵z¹¹
C. 5x³y³z⁶
D. 10x³y³z⁶

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Mathematics

Simplify by finding the absolute value.-

A. -
B. - 4
C.
D. 4

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Mathematics