Find an equation for the indicated ellipse.

A.  +  = 1
B.  +  = 1
C.  +  = 1
D.  +  = 1


Answer: C

Mathematics

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Provide an appropriate response.Subtract the algebraic expressions: -  

What will be an ideal response?

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Solve the system of equations.

A. x = 2, y = -1, z =-9 B. x = -2, y = -1, z = -9 C. x = 2, y = -1, z = 9 D. x = -2, y = -1, z = 9

Mathematics

Solve. = 

A. x = 
B. x = 
C. x = 
D. x = 

Mathematics

Solve the problem.True or false, a system of linear equations containing more equations than variables is always inconsistent.

A. True B. False

Mathematics