Use the given vectors to find the indicated expression.v = -5i + 3j + 3k, u = -2i + 3j + 5kFind v × (-4u).
A. -24i - 76j + 36k
B. 24i + 76j - 36k
C. -96i - 128j - 32k
D. 6i + 9j - 9k
Answer: A
Mathematics
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A. y = log z 9 B. y = log 9 z C. z = log 9 y D. z = log y 9
Mathematics
Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. If necessary, round answers to two decimal places.f(x) = x2 + 2x - 3; (-5, 5)
A. local maximum at (1, -4) B. local minimum at (1, 4) C. local minimum at (-1, -4) D. local maximum at (-1, 4)
Mathematics
Find the integral.
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Solve the absolute value equation.|x| = 4
A. x = -4 B. x = 4 C. x = -4, 4 D. x = 16
Mathematics