The graph of a quadratic function is given. Determine the function's equation.
A. j(x) = (x - 3)2 - 3
B. f(x) = (x + 3)2 + 3
C. g(x) = (x + 3)2 - 3
D. h(x) = (x - 3)2 + 3
Answer: A
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Use the Montonicity Theorem to find where the function is increasing and where it is decreasing.h(z) = 108z - z3
A. Increasing on [-36, 36], decreasing on (-?, -36] ? [36, ?) B. Increasing on (-?, 6], decreasing on [6, ?) C. Increasing on (-?, -6] ? [6, ?), decreasing on [-6, 6] D. Increasing on [-6, 6], decreasing on (-?, -6] ? [6, ?)
Convert the common fraction into decimal form. If necessary, round to the nearest thousandth.
A. 0.8 B. 0.072 C. 0.615 D. 0.727
List the intercepts and type(s) of symmetry, if any.y2 = -x + 9
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Solve the system by the elimination method. x + 7y = 214x + 8y = 24
A. {(1, 2)} B. {(-3, 0)} C. {(0, 3)} D. ?