State the domain of the given function.f(x) = 
A. (-9, ?)
B. all real numbers except -9
C. [9, ?)
D. [-9, ?)
Answer: D
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Perform the division.
A. p - 7 +
B. p - 7
C. p - 4 +
D. p + 7 +
Assuming that the equations define x and y implicitly as differentiable functions
find the slope of the curve
at the given value of t.2x - t2 - t = 0, 2ty + 6t2 = 6, t = 1
A. - 6 B. 9 C. - 9 D. - 4
Solve the problem.Elizabeth is making matching holiday outfits for herself and her 3 children. Elizabeth's outfit requires 2 yds of fabric and each child's outfit requires
yds. She finds a 4-yd remnant on sale. Is this enough material to make all 4 outfits? If not, how much more material is needed?
A. Yes
B. No; yds
Identify which of the graphs could be the graph of a polynomial function.f(x) = 4x - x3 - x5
A.
B.
C.
D.