Find the eccentricity of the ellipse or hyperbola.x2 - 2y2 = 6
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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The graph of a function f is given. Use the graph to answer the question.For what numbers x is f(x) = 0?
A. -30, 35, 50 B. (-30, 35) C. (-50, -30), (35, 50) D. -30
Mathematics
Add or subtract as indicated. Simplify if necessary.
+ 
A. 
B. 
C. 
D. 
Mathematics
Determine whether or not the function is one-to-one.
A. Yes B. No
Mathematics
Decide whether the perimeter or area would be used to solve a problem concerning the measure of the quantity.Measuring a room for baseboards
A. Perimeter B. Area
Mathematics