Graph the polynomial function. Use synthetic division and the remainder theorem to find the zeros.f(x) = 3x3 + 8x2 - 5x - 6 

A. 1, - , -3;

B. 1, , 3;

C. 1, , -3;

D. 1, - , 3;


Answer: A

Mathematics

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Apply Green's Theorem to evaluate the integral.(5y dx + 7y dy)C: The boundary of 0 ? x ? ?, 0 ? y ? sin x

A. 0 B. 4 C. -4 D. 2

Mathematics

Solve.In preparing a wiring job, an electrician cut the following lengths of wire: 228.75 ft, 112.34 ft, 25.4 ft, 846.52 ft. What was the total length of wire cut?

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

Mathematics

Solve.c -  = 

A.
B.
C.
D.

Mathematics

Find the missing parts of the triangle. A = 10.5°a = 149 ftb = 176 ftIf necessary, round angles to the nearest tenth and side lengths to the nearest foot.

A. B = 12.4°, C = 157.1°, c = 318 ft B. B1 = 12.4°, C1 = 157.1°, c1 = 318 ft B2 = 167.6°, C2 = 1.9°, c2 = 27 ft C. B1 = 157.1°, C1 = 12.4°, c1 = 318 ft B2 = 1.9°, C2 = 167.6°, c2 = 27 ft D. no such triangle

Mathematics