Convert the radical expression to its rational exponent form and then simplify. Assume that all variables represent positive numbers.
A. 
B. 12x
C. x12
D. x1/12
Answer: D
Mathematics
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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = (x + 7)2 + 7
A. 
B. 
C. 
D. 
Mathematics
Solve the linear inequality. Graph the solution set on a number line, and express the solution using interval notation.8x + 2 > 7x + 4
A. [2, ?)
B. (2, ?)
C. (6, ?)
D. (-?, 2]
Mathematics
Assume that 0 < ? < ?/2. Find an expression for the indicated trigonometric function.Let x = 3 sin ? in 
. Find tan ?.
A. 
B. 
C. 
D. 
Mathematics
State using percents.
A. 6.9% B. 69% C. 1000% D. 34.5%
Mathematics