State the degree and leading coefficient of the polynomial function.f(x) = -13x4 - 6x3 - 7x2 + 9

A. Degree: -13; leading coefficient: -7
B. Degree: 4; leading coefficient: -13
C. Degree: 3; leading coefficient: -13
D. Degree: 10; leading coefficient: -13


Answer: B

Mathematics

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Suppose Ingredient I is made up of 40% micoden and 60% water, Ingredient II is made up of 30% micoden, 10% bixon, and 60% water, and these ingredients are mixed together. What is the percentage of water in mixture below?  Ingredient I Ingredient II MIXTURE 15 lb 40 lb 55 lb? __________%

Fill in the blank(s) with the appropriate word(s).

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The vectors u, v, and w are drawn below. Sketch the given vector. 2u - v

A.

B.

C.

D.

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Add.-89 + (-40)

A. 129 B. -130 C. -129 D. 130

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List the turning points of P(x).



A) (–2, 0) B) (0, 4) C) (–2, 0), (0, 4) D) (–2, 0), (1, 0)

Mathematics