Find the reciprocal of the number.
A. 
B. - 
C. gz
D. - 
Answer: A
Mathematics
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Find the quadratic approximation of f at x = 0.f(x) = x
A. p2(x) = 2x B. p2(x) = 4x2 C. p2(x) = 1 - 2x D. p2(x) = 1 + 2x
Mathematics
Solve the problem.June has a strip of paper 46.5 inches long. She wants to cut it into strips that are 9.3 inches long. How many 9.3-inch strips will she get?
A. 5 pieces B. 50 pieces C. 4 pieces D. 6 pieces
Mathematics
Solve for the requested variable without determining the constant of variation, k. Use the fact that if 
and 
then 
so that 
Assuming that y varies directly as the cube of x, and y = 25 when x = 5, find y when x = 3.
A. y = 
B. y = 15
C. y = 
D. y = 
Mathematics
Simplify.
A. 15 B. -3 C. 3 D. 1
Mathematics