Solve the equation.3k2 - 23k - 8 = 0

A.
B. {-3, 8}
C.
D.


Answer: A

Mathematics

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Convert the degree measure to radians, correct to four decimal places. Use 3.1416 for ?.31°

A. 1.0821 B. 0.2705 C. 0.5411 D. 0.3607

Mathematics

Solve the problem.Helen Weller invested $14,000 in an account that pays 10% simple interest. How much additional money must be invested in an account that pays 13% simple interest so that the average return on the two investments amounts to 11%?

A. $14,000 B. $10,000 C. $7000 D. $11,000

Mathematics

Find the slant asymptote, if any, of the graph of the rational function.f(x) =  

A. y = x + 16 B. x = 0 C. y = x D. no slant asymptote

Mathematics

For those which are polynomial functions, find the degree, the leading term, and the leading coefficient.f(x) = 3x3 + 5 - x5

A. Degree: 5, leading term: x5, leading coefficient: 
B. Degree: 3, leading term: -x5, leading coefficient: -
C. Degree: 5, leading term: -x5, leading coefficient: -
D. not a polynomial function

Mathematics