Use ordinary division of polynomials to find the quotient and remainder when the first polynomial is divided by the second.3x5 + 4x4 + 2x2 - 1, x + 2

A. 3x4 - 2x3 + 4x2 + 6; -13
B. 3x4 - 2x3 + 6x2 - 12; 23
C. 3x4 + 2x3 + 4x2 + 8x; -15
D. 3x4 - 2x3 + 4x2 - 6x + 12; -25


Answer: D

Mathematics

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Perform the indicated operation(s). Simplify if possible. + 

A.
B.
C.
D.

Mathematics

Find the inverse of the function.f(x) = 

A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 
D. f-1(x) = 

Mathematics

Solve the problem.A straight trail with a uniform inclination of 18° leads from a lodge at an elevation of 500 feet to a mountain lake at an elevation of 7500 feet. What is the length of the trail (to the nearest foot)?

A. 24,271 feet B. 22,652 feet C. 7360 feet D. 7886 feet

Mathematics

Perform the indicated operation. Give answers in rectangular form expressing real and imaginary parts to four decimal places.

A. -30.1527 - 51.8731i B. -2.1502 + 5.6015i C. 5.6015 - 2.1502i D. -51.8731 - 30.1527i

Mathematics