Solve the quadratic inequality. Graph the solution.(x - 8)(x + 5) > 0
A. (-5, ?)
B. (-5, 8)
C. (-?, -5) ? (8, ?)
D. (-?, -8) ? (5, ?)
Answer: C
Mathematics
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Solve the problem.Find the equation of the tangent line to the curve +
= 1, at the point
A. 2y + 3x = 44
B. 8y + 3x = 20
C. 8y + 9x = 11
D. 8y + 9x = 44
Mathematics
Graph the line through the given point with the given slope.(0, 3), m = -
A.
B.
C.
D.
Mathematics
Solve the problem.Stuart bought 18 ounces of cereal at $1.68 per pound. How much did he pay?
A. $0.67 B. $1.89 C. $30.24 D. $2.52
Mathematics
Write an equation of the line.
A. y = - x - 9
B. y = -9
C. y = -4x
D. y = -4x - 9
Mathematics