Sketch the graph of the polynomial function.f(x) = x3 + 4x2 + x - 6

A.

B.

C.

D.


Answer: B

Mathematics

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Write the Hindu-Arabic numeral as a Roman numeral.4758

A. MMMMDCCLVIII
B. IVDCCLVIII
C. DCCLVIII
D. DCCLVIII

Mathematics

Factor completely. If the polynomial cannot be factored, write "prime."343 - 729x3

A. (343 - 9x)(1 + 63x + 81x2) B. (7 - 9x)(49 + 81x2) C. (7 - 9x)(49 + 63x + 81x2) D. (7 + 9x)(49 - 63x + 81x2)

Mathematics

Form a polynomial f(x) with real coefficients having the given degree and zeros.Degree: 5; zeros: 2, -3i, and 4 - i

A. f(x) = x5 - 10x4 - 42x3 -124 x2 + 297x + 306 B. f(x) = x5 - 10x4 + 26x3 -124 x2 - 72x - 306 C. f(x) = x5 - 10x4 + 26x3 -124 x2 + 72x + 306 D. f(x) = x5 - 10x4 + 42x3 -124 x2 + 297x - 306

Mathematics

Write the fraction as a decimal. If necessary, use repeating decimal notation.Prof. Al-Badul calculated that  of her students passed their college algebra exam. Write this fraction as a decimal, rounding to the nearest thousandth if necessary.

A. 5 B. 50 C. 0.2 D. 2

Mathematics