Solve the inequality and graph. Express your answer in interval notation.-3(3x - 2) < -12x - 21
A. (-9, ?)
B. [-9, ?)
C. (-?, -9]
D. (-?, -9)
Answer: D
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Solve by completing the square to obtain exact solutions.x2 + 8x - 9 = 0
A. 1, -9 B. -1, 9 C. 0, -9 D. -3i, 3i
Provide an appropriate response.The number of loaves of whole wheat bread left on the shelf of a local quick stop at closing (denoted by the random variable X) varies from day to day. Past records show that the probability distribution of X is as shown in the following table. Find the probability that there will be at least three loaves left over at the end of any given day.
A. 0.20 B. 0.65 C. 0.35 D. 0.15
Solve.Are these three numbers a Pythagorean triple? 8, 15, 17
A. Yes B. No C. Not possible to determine
Find the value of the polynomial at the given replacement value for x.x3 - 4x2 - 5x when x = 1
A. 0 B. -8 C. 2 D. -10