Factor completely. If a polynomial cannot be factored, say it is prime.9k3m + 24k2m2 + 16km3

A. km(3k + 4m)(3k - 4m)
B. prime
C. km(3k + 4m)2
D. km(3k - 4m)2


Answer: C

Mathematics

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Answer the question appropriately.Find the area of the "triangular" region in the first quadrant that is bounded above by the curve , below by the curve y = ex, and on the right by the line x = ln 4.

A.
B. 4 ln 4
C.
D. 210

Mathematics

A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 = an + 5

A. 1, 6, 11, 16, 21 B. 1, 6, 11, 16, 21, 26 C. 1, 5, 25, 125, 625, 3125 D. 6, 11, 16, 21, 26

Mathematics

Evaluate the given expression.cot

A.
B.
C.
D.

Mathematics

Sketch the graph and show all local extrema and inflection points.y = x1/3(x2 - 252)

A. Min: (0,0)
No inflection points


B. Local max: (0,0), min: 
Inflection points: 


C. No extrema
Inflection point: (0,0)


D. Local max: , min: 
Inflection point: (0,0)


Mathematics