Draw the graph of the equation.y = x2 + 2x - 8

A.

B.

C.

D.


Answer: D

Mathematics

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Solve the problem.The city council gave a questionnaire to its citizens, asking them to rank their priorities for next year's budget. People were asked to rank the following four choices: (P)olice, (R)oads, (S)chools, and (T)rash removal. The results are summarized in the table below.Which choice wins using the method of pairwise comparisons?

A. R B. T C. P D. S

Mathematics

Solve the problem.Kara owns a hotdog stand. She has found that her profit is represented by the equation  with P being the profit in dollars, and x the number of hotdogs sold. How many hotdogs must Kara sell to maximize her profit?

A. 29 hotdogs B. 49 hotdogs C. 24 hotdogs D. 30 hotdogs

Mathematics

Write a linear factorization of the function.f(x) = x3 + 4x2 + 25x + 100

A. f(x) = (x + 4)(x + 5i)(x - 5i) B. f(x) = (x + 5)(x + 4i)(x - 4i) C. f(x) = (x + 5i)(x + 4i)(x - 4i) D. f(x) = (x + 4i)(x + 5i)(x - 5i)

Mathematics

Factor the polynomial completely. If the polynomial is prime, so state.x3y2 + 4x2y2 - 21xy2

A. xy2(x - 7)(x + 3) B. x(x - 7y)(x + 3y) C. x(xy + 7)(xy - 3) D. xy2(x + 7)(x - 3)

Mathematics