Find the missing value such that the given binomial is a factor of the given polynomial.x2 + 15x + ?, x + 3

A. 12
B. 15
C. 3
D. 36


Answer: D

Mathematics

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Decide whether or not the points are the vertices of a right triangle.(8, -8), (14, -6), (13, -11)

A. Yes B. No

Mathematics

Identify any vertical, horizontal, or oblique asymptotes in the graph of y = f(x). State the domain of f.

A. Vertical: x = 2; horizontal: y = ± 3; (-?, 2) ? (2, ?) B. Vertical: x = ± 3; horizontal: y = 2; (-?, -3) ? (-3, 3) ? (3, ?) C. Vertical: x = 2; horizontal: y = ± 3; (-?, -3) ? (-3, 3) ? (3, ?) D. Vertical: x = ± 3; horizontal: y = 2; (-?, -3) ? (-3, ?)

Mathematics

Use the given information to find the exact value.cos A = , 0 < A < ; sin C =  ,   < C < ?Find cos (A + C).

A.
B. - 
C.
D. - 

Mathematics

Answer the question.The given graph is that of the derivative of a function f. Using information obtained from the graph of f' and the fact that f(2) = -4, sketch the graph of f. Explain how you obtained the graph of f. 

What will be an ideal response?

Mathematics