Solve.Let f(x) = (x + 6)2. Find x so that f(x) = 49.

A. 13
B. -13, 1
C. 43
D. 1


Answer: B

Mathematics

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A.
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Use your calculator to solve the problem.At the end of a lease, a vehicle has a value V of $27,000. The original cost was $36,000. The annual rate of depreciation incurred by the leasing company can be expressed as . Find the annual rate (the 1 and 100 are exact).

A. $13 B. $86 C. $44 D. -$15

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Find the power of i.i12

A. -1 B. i C. 1 D. -i

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Solve the problem.For any mortgage with discount points, will the APR be greater than or less than the stated interest rate?

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

Mathematics