For the given functions f and g, find the requested composite function.f(x) = x2 - 8, g(x) = x2 - 6;
Find the function f ? g.
A. x4 + 58
B. x4 - 12x2 + 28
C. x4 + 28
D. x4 - 16x2 + 58
Answer: B
Mathematics
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Solve the inequality and graph. Express your answer in interval notation.-29 ? -4x - 1 ? -13
A. (-7, -3)
B. [3, 7]
C. [-7, -3]
D. (3, 7)
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Special products can be illustrated by using areas of rectangles. Use the figure to justify the special product
Give the monomial that represents the area of the black square.
A. a2 B. 2a C. ab D. b2
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Find the LCM of the given numbers.48, 162, 3
A. 1296 B. 432 C. 324 D. 648
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Rationalize the denominator. Then simplify your answer.
a.
b.
c.
d.
e.
Mathematics