Factor the expression completely. If the polynomial will not factor, write "prime."4x3 + 8x2 - 60x
A. 4x(x + 3)(x - 5)
B. (x - 3)(4x2 + 20)
C. (4x2 + 12x)(x - 5)
D. 4x(x - 3)(x + 5)
Answer: D
Mathematics
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Solve the problem.A financial planner predicts that a certain stock will increase in value 13% each year. Thus, the yearly stock values can be modeled by a geometric sequence whose common ratio r is 1.13. If the initial stock value was $25, write the first five terms of the sequence. Round to the nearest cent, if necessary.
A. $25, $31.92, $36.07, $40.76, $46.06 B. $25, $28.25, $31.92, $36.07, $40.76 C. $25, $26.13, $27.26, $28.39, $29.52 D. $28.25, $31.92, $36.07, $40.76, $46.06
Mathematics
Decompose the fraction into partial fractions.
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Mathematics
Add or subtract. Simplify the answer. -
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Mathematics
Find .y = x2 +
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Mathematics