For the pair of functions, find the indicated domain.f(x) = x2 - 1, g(x) = 2x + 3Find the domain of f/g.
A. (-?, ?)
B. 
C. 
? 
D. (-1, 1)
Answer: C
Mathematics
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Write the number in decimal notation. One bushel equals approximately 3.524 × 101 liters.
A. 35.24 B. 3524 C. 352.4 D. -35.24 E. 3.524
Mathematics
Find the derivative.y = 
A. y' = 
x3/2 + 8x1/2 - 
B. y' = 
x1/2 + 
+ 
C. y' = 
x3/2 + 4x1/2 + 
D. y' = 
x1/2 + 
- 
Mathematics
Graph the parabola.x = -4y2
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Use a tree diagram showing all possible results when four fair coins are tossed to list the ways of getting exactly two tails.
A. hhtt, htht, htth, thht, thth, tthh B. hhtt, htht, htth, thht, thth, tthh, ttht C. hhtt, htht, htth, thth, tthh D. tthh
Mathematics