Simplify. Assume that no radicands were formed by raising negative quantities to even powers.3
+ 9
A. 12
B. 84
C. 27
D. 12
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 vertex of the parabola.y = -3x2 - 6x - 3
A. (1, 0) B. (-1, 0) C. (0, -1) D. (0, 1)
Mathematics
Solve the problem.Find a formula for the distance from the point P(x, y, z) to the x-axis.
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Rearrange the formula to solve for the indicated letter: x = 
, for a
Fill in the blank(s) with the appropriate word(s).
Mathematics