Use the graph of the function f to solve the inequality.f(x) ? 0
A. (-?, -4] ? [2, 7]
B. [-4, 2] ? [7, ?)
C. (-?, -4] ? [7, ?)
D. (-4, 2) ? (7, ?)
Answer: B
Mathematics
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Use a calculator to find the function value. Give your answer rounded to seven decimal places, if necessary.csc 15°34'
A. 3.7283457 B. 3.7263457 C. 3.7273457 D. 3.7253457
Mathematics
Divide. Write the answer in lowest terms. ÷
A. 1
B.
C.
D.
Mathematics
Find the vertices of the ellipse. +
= 1
A. (-11, -2), (19, -2) B. (-2, -8), (-2, 16) C. (-8, -2), (16, -2) D. (-2, -11), (-2, 19)
Mathematics
Find the domain of the rational function.f(x) =
A.
B.
C.
D.
Mathematics