Find the exact value. Do not use a calculator.csc 
A. 
B. 
C. -
D. 2
Answer: A
Mathematics
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Find the limit.
e-x2 - y2
A. 1 B. 0 C. e32 D. e-32
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Locate each number on a number line.-1.5, 0.75, 2.25, -2.5
A. 
B. 
C. 
D. 
Mathematics
Find an equation for the ellipse. Graph the equation.Foci at (-1, 2), and (-5, 2); vertex at (-7, 2)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Determine if the type of relation is linear, nonlinear, or none.
A. none B. linear C. nonlinear
Mathematics