Perform the indicated operations and simplify.-4.0 ? 5.4 ÷ 2
A. 21.6
B. 10.8
C. -21.6
D. -10.8
Answer: D
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The graph of the function f(x) = x² - 9x + 5 has been compressed horizontally by a factor of 2. Find the function for the transformed graph.
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Use the quadratic function to determine if the function has a maximum or minimum value and then find this maximum or minimum value.f(x) = x2 - 18x + 87
A. minimum at (9, 6) B. minimum at (0, 9) C. maximum at (6, 9) D. maximum at (6, 0)
Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.6z2 - 5z - 6
A. prime B. (6z + 2)(z - 3) C. (3z + 2)(2z - 3) D. (3z - 2)(2z + 3)
Select the graph of the polar equation using symmetry, zeros, maximum r-values, and any
other additional points.
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A. Symmetric with respect to the polar axis
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B. Symmetric with respect to the polar axis
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C. Symmetric with respect to the polar axis
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D. Symmetric with respect to the polar axis
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E. Symmetric with respect to the polar axis
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