Rationalize numerator.
A. 1
B. 
C. 
D. 
Answer: C
Mathematics
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Determine all critical points for the function.f(x) = x3 - 3x2 + 6
A. x = 0 and x = 2 B. x = 0 and x = 1 C. x = 0 D. x = -1 and x = 1
Mathematics
Factor.2n2 + 5n - 63
A. (2n - 9)(9 - 2n) B. (2n - 72)(2n - 9) C. (2n - 9)(n + 7) D. (2n - 9)(n - 7)
Mathematics
For the given functions f and g, find the requested function and state its domain.f(x) = 9 - 7x; g(x) = -3x + 7Find f + g.
A. (f + g)(x) = -3x + 9; {x| x ? 3} B. (f + g)(x) = -4x + 16; {x|x ? - 4} C. (f + g)(x) = -10x + 16; all real numbers D. (f + g)(x) = 6x; all real numbers
Mathematics
Provide an appropriate response.If one step in the solution of an equation is 74 = -77, what is the final solution of the equation?
What will be an ideal response?
Mathematics