Factor completely, if possible.9x2 - 24xy + 16y2
A. (9x + 1)(x + 16)
B. (3x - 4y)(3x + 4y)
C. (3x + 4y)2
D. (3x - 4y)2
Answer: D
Mathematics
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A. $1925.41 B. $1838.46 C. $1967.15 D. $967.15
Mathematics
Find the limit.
(x3 + 5x2 - 7x + 1)
A. 0 B. 29 C. 15 D. does not exist
Mathematics
Find the average value of the function over the given interval.f(x) = 2x + 14 on [-7, 7]
A. 7 B. 14 C. 196 D. 28
Mathematics
Find the logarithm. Give an approximation to four decimal places.ln 0.000691
A. 3.1605 B. 7.2774 C. -7.2774 D. -3.1605
Mathematics