If a certain type of fabric comes in a bolt 4 feet wide, how long a piece must be purchased to have 48 square feet?
?
A. 12 ft
B. 20 ft
C. 44 ft
D. 8 ft
E. 576 ft
Answer: A
Mathematics
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Solve the initial value problem.
= 
+ x, x > 0; y(3) = 3
A. y = - 
+ 
B. y = 
+ 
- 
C. y = 
+ 
D. y = - 
+ 
- 
Mathematics
Determine whether the relation is a function.
A. A function B. Not a function
Mathematics
Determine whether the ordered pair is a solution for the equation.(2, -6); y = -3x
A. No B. Yes
Mathematics
For the pair of functions, find the indicated domain.f(x) = x2 - 9, g(x) = 2x + 3Find the domain of f/g.
A. (-3, 3)
B. 
? 
C. (-?, ?)
D. 
Mathematics