Translate the verbal phrase into a mathematical expression. Use x to represent the unknown number.Four times a number added to 8
A. 4x - 8
B. 4x + 8
C. 4x(8 + x)
D. 4(x + 8)
Answer: B
Mathematics
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Find the limit if it exists.
x2/3
A. 27
B. 
C. 18
D. 9
Mathematics
If possible, evaluate the expression by hand. If not, approximate the answer to the nearest hundredth.
3/2
A. 
B. - 
C. 
D. - 
Mathematics
Graph the system of inequalities, and find the coordinates of the vertices.x + 2y ? 2 x - y ? 0
A. 
B. 
C. 
D. 
Mathematics
The graph of the function f is shown below. Match the function g with the correct graph.g(x) = f(-x) + 1
A. 
B. 
C. 
D. 
Mathematics