Establish the identity.
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What will be an ideal response?
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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) = 6, u '(2) = 2, v(2) = -2, v '(2) = -5.
at x = 2
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Factor by grouping.30x2 - 18xy - 25xy + 15y2
A. (30x - 5y)(x - 3y) B. (6x + 5y)(5x - 3y) C. (6x - 5)(5x - 3) D. (6x - 5y)(5x - 3y)
Find sum of the pair of complex numbers.7 - 7i, -9 - 4i
A. -2 - 11i B. -2 - 3i C. -2 + 3i D. 11 + 2i
Find the intercepts of the quadratic function.f(x) = x2 - 1
A. x-intercepts: (-1, 0) and (1, 0) y-intercept: (0, -1) B. x-intercepts: (-1, 0) and (1, 0) y-intercept: (0, 1) C. x-intercepts: none y-intercept: (0, -1) D. x-intercept: (-1, 0) y-intercept: (0, 1)