Simplify the expression. Assume that all variables are positive when they appear.
A. 3
B. 
C. 9
D. 21
Answer: A
Mathematics
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Round the money amount to the specified place.$0.9963 to the nearest cent
A. $0.10 B. $1.01 C. $0 D. $1
Mathematics
Find the inverse of the function and state its domain and range .{(-3, 4), (-1, 5), (0, 2), (2, 6), (5, 7)}
A. {(3, 4), (1, 5), (0, 2), (-2, 6), (-5, 7)}; D = {3, 1, 0, -2, -5}; R = {2, 4, 5, 6, 7} B. {(-3, -4), (-1, -5), (0, -2), (2, -6), (5, -7)}; D = {-3, -1, 0, 2, 5}; R = {-7, -6, -5, -4, -2} C. {(4, -3), (5, -1), (2, 0), (6, 2), (7, 5)} D = {2, 4, 5, 6, 7}; R = {-3, -1, 0, 2, 5} D. {(3, -4), (1, -5), (0, -2), (-2, -6), (-5, -7)}; D = {3, 1, 0, -2, -5}; R = {-7, -6, -5, -4, -2}
Mathematics
Solve. Clear fractions first.x + 
x = 18
A. 36 B. 12 C. 6 D. 15
Mathematics
Use f(x) to complete the table for f-1(x).f(x) = 8x
A. 
B. 
C. 
D. 
Mathematics