Solve the absolute value equation.|x - 4| = 2
A. {2, 6}
B. {-6}
C. ?
D. {-2, 6}
Answer: A
Mathematics
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Sketch several solution curves.y' = y4 - y3
What will be an ideal response?
Mathematics
Completely factor the polynomial.y2 + 12y + 36
A. (y + 6)(y - 6) B. (y + 12)(y - 12) C. (y + 6)2 D. (y - 6)2
Mathematics
Evaluate the given binomial coefficient.
A. 504 B. 126 C. 30,240 D. 252
Mathematics
Find the inverse of the function.f(x) = 
- 4 for x ? 0
A. f-1(x) = x + 4 B. f-1(x) = -(x + 4)2 C. f-1(x) = (x + 4)2 D. f-1(x) = (x - 4)2
Mathematics