Solve the equation.
x - 
x = 2
A. 30
B. -60
C. -30
D. 60
Answer: A
Mathematics
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Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.u(2) = 7, u '(2) = 4, v(2) = -1, v '(2) = -4.
at x = 2
A. 
B. 24
C. - 24
D. - 32
Mathematics
Find the mode(s) for the given sample data. The weights (in ounces) of 14 different apples are shown below. 6.1?5.3?6.3?5.4?4.6?6.1?5.35.6?6.8?5.4?6.1?5.6?5.4?4.2
A. None B. 6.1, 5.4 C. 6.1 D. 5.75
Mathematics
Find the least common multiple for the set of numbers.48, 162, 9
A. 648 B. 324 C. 1296 D. 432
Mathematics
Factor completely. If a polynomial is prime, then state this as your answer.(x + y)2 - 6(x + y) + 9
A. (x + y - 3)2 B. (x - 6)(y + 6) C. (x + y + 3)2 D. (x + y - 3)(x - y + 3)
Mathematics