Simplify.
A. 1
B. 
C. 0
D. -1
Answer: A
Mathematics
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Find a function that satisfies the given conditions and sketch its graph.
f(x) = 0, 
f(x) = ?,
f(x) = ?
What will be an ideal response?
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Translate the ellipse with the given equation so that it is centered at the given point. Find the new equation and sketch its graph.
+ 
= 1; (-1, -1)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
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Rewrite the statement using the indicated property of addition.Associative (insert grouping symbols): 2 + 4 + 5 = 
A. 2 + (5 + 4) B. 5 + 4 + 2 C. 2 - (4 + 5) D. (2 + 4) + 5
Mathematics
Use any method to solve the system of linear equations, find (x,y).
?
?
?
A. ?(145, 19) B. ??(-19, 145) C. ?(19, -145) D. ??(145, -19) E. ??(-145, 19)
Mathematics