Find all the x-values that meet the stated condition.For f(x) = x2 + 10x + 24, find all x-values for which f(x) > 0.
A. (-4, ?), or {xx > -4}
B. (-6, -4), or {x-6 < x < -4}
C. (-?, -6) ? (-4, ?), or {xx < -6 or x > -4}
D. (-?, -6), or {xx < -6}
Answer: C
Mathematics
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Determine the amplitude and range of the function and sketch its graph.y = 3 sin 3x
A. amplitude: 2?; range: (-?, ?)
B. amplitude: 3; range: [-3, 3]
C. amplitude: 3; range: [-3, 3]
D. amplitude: 3; range: [-3, 3]
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Round the decimal to the given place value.28.8869 (nearest thousandth)
A. 28.897 B. 28.877 C. 28.887
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If m?A + m?B + m?ABC = 180°, what is the measure of each angle?
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Simplify the expression.
A.
B. -
C.
D.
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