Write the rational expression in lowest terms.
A. m - d
B. -1
C. m + d
D. Already in lowest terms
Answer: D
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Solve the problem.Suppose that you have $12,000 to invest. Which investment yields the greater return over 7 years: 8.75% compounded continuously or 8.9% compounded semiannually?
A. Both investment plans yield the same return. B. $12,000 invested at 8.75% compounded continuously over 7 years yields the greater return. C. $12,000 invested at 8.9% compounded semiannually over 7 years yields the greater return.
Solve the inequality graphically. Round solutions to the nearest tenth if necessary.
> -4
A. All real numbers
B. {x
}
C. No Solution
D. {x
}
Answer the question or provide an explanation.Years ago, people used fountain pens. The ink was very "wet" and so a blotter was used to absorb "wet" ink left on the surface of the paper. Suppose you have a single sheet of graph paper and that you have just used your fountain pen to graph the one-to-one function f. Explain how, if the ink is "wet", you could now obtain the graph of f-1 using only your sheet of graph paper. (Hint: Fold the sheet of graph paper.)
What will be an ideal response?
Find the indicated function value.f(x) = 4x - 1, g(x) = 2x2 + 4x - 2Find (f + g)(3).
A. 27 B. 15 C. 39 D. 31