Find the x-intercepts of the graph of the equation. (The grids are intentionally not included.)y = x2 - 5x - 50

A. (-5, 0) (10, 0)
B. (5, 0), (1, 0)
C. (5, 0), (-10, 0)
D. (15, 0)


Answer: A

Mathematics

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A. 0, 1, 
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Find the x- and y-intercepts. If no x-intercepts exist, state so. Round to two decimal places if necessary.f(x) = -x2 + 36

A. x-intercepts (6, 0) and (-6, 0); y-intercept (0, 36) B. No x-intercept; y-intercept (0, 6) C. x-intercepts (0, 6) and (0, -6); y-intercept (0, 0) D. x-intercept (6, 0); y-intercept (0, 36)

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Solve the problem.The number of mosquitoes M(x), in millions, in a certain area depends on the June rainfall x, in inches:  What rainfall produces the maximum number of mosquitoes?

A. 8 in. B. 256 in. C. 0 in. D. 16 in.

Mathematics

For the pair of functions, find the indicated sum, difference, product, or quotient.f(x) = 4x2 - 9x, g(x) = x2 - 4x - 45Find (f/g)(x).

A.
B.
C.
D.

Mathematics