Use the graph of the rational function f(x) to complete the statement.As x?2-, f(x)? 
. 
A. -2
B. -?
C. 1
D. +?
Answer: B
Mathematics
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Sketch an angle ? in standard position such that ? has the least positive measure and the given point is on the terminal side of ?.(-2, 5) 
A. 
B. 
C. 
D. 
Mathematics
Find the values of the variables.
= 
A. x = 5, y = 5
B. x = 3, y = 5
C. x = 
, y = 5
D. x = 2, y = -4
Mathematics
Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
- 
A. 
B. 
C. 
D. 
Mathematics
If y varies directly as x, find a linear function which relates them.y = 12 when x = 14
A. f(x) = x - 2
B. f(x) = 
x
C. f(x) = 2x
D. f(x) = 
x
Mathematics