Solve the inequality. Graph the solution set and write the solution set in interval notation.x2 + 7x ? -12

A. (-?, -4]


B. (-?, -4] ? [-3, ?)


C. [-3, ?)


D. [-4, -3]



Answer: B

Mathematics

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Provide an appropriate response.Find the midpoint between the points (7, -7) and (-3, -3).

A. (-4, -10) B. (-2, -5) C. (2, -5) D. (2, 5)

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Use the graph to estimate the solution to f(x) = g(x).f(x) = 3 ln (2x) - 5, g(x) = -2.9

A. x ? 1 B. x ? 3 C. x ? 1.5 D. x ? -2.9

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Solve the problem. Leave your answer in polar form.z = 6w = 12Find .

A.
B.
C.
D.

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Find an equation for the line with the given properties.Perpendicular to the line 5x - y = 6; containing the point (0, )

A. y = x + 
B. y = - x + 6
C. y = - x + 
D. y = 1

Mathematics