Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation.x2 - 2x - 8 < 0
A. (-?, -2)
B. (-?, -2) ? (4, ?)
C. (4, ?)
D. (-2, 4)
Answer: D
Mathematics
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if 
.
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Find the general form of the equation for the line with the given properties.Slope = 
; containing (0, 4)
A. -2x + 3y = -12 B. -2x - 3y = 12 C. -2x + 3y = 12 D. 3x - 2y = -12
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Solve for ? if 
.
?
?
A. 60°, 300° B. 240°, 300° C. 30°, 330° D. 60°, 120° E. 120°, 240°
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Determine whether the statement is true or false.-14 ? 18
A. True B. False
Mathematics