Find the inverse of the function.f(x) = x + 5
A. f-1(x) = 
B. f-1(x) = x - 5
C. f-1(x) = 5 - x
D. f-1(x) = -x + 5
Answer: B
Mathematics
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Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Solve the problems.Under typical conditions, 1
ft of snow will melt to 2 in. of water. To how many inches of water will 1
ft of snow melt?
A. 2
in.
B. 2
in.
C. 2
in.
D. 3
in.
Mathematics
Find the first five terms of the sequence defined by the given general term.f(n) = 2n- 2
A. 0, 2, 4, 6, 8 B. 0, -2, -4, -6, -8 C. 0, 1, 2, 3, 4 D. 4, 6, 8, 10, 12
Mathematics
Compute the probability of an event for equally likely outcomes (theoretical probability).A bag contains 6 red marbles, 6 blue marbles, 5 yellow marbles, and 3 green marbles. What is the probability of choosing a red marble when one marble is drawn?
A. 
B. 
C. 
D. 
Mathematics