Use the leading-term test to match the function with the correct graph.f(x) = -0.3x7 + 0.12x6 - 0.22x5 + x4 + x3 - 4x - 5

A.

B.

C.

D.


Answer: B

Mathematics

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Find the missing quantities. Round rates to the nearest whole percent and money to the nearest cent.

A. % Markdown = 86% $ Markdown = $91.84 B. % Markdown = 14% $ Markdown = $78.98 C. % Markdown = 14% $ Markdown = $91.84 D. % Markdown = 86% $ Markdown = $485.18

Mathematics

Multiply.(4x + 10)(x - 10)

A. x2 - 30x - 31 B. 4x2 + 30x - 100 C. x2 - 100x - 30 D. 4x2 - 30x - 100

Mathematics

Subtract.8x4?+ 7x3?+ 5

A. 7x4 + 12x3 + x2 - 3x B. 7x4 + 12x3 - x2 + 8x + 5 C. 7x4 + 12x3 + x2 - 8x + 5 D. 7x4 + 2x3 - x2 - 8x + 5

Mathematics

Find the sum of the first five terms of the indicated geometric series.3, , . . .

A.
B.
C.
D. 93

Mathematics