Determine whether the equation defines y as a function of x. y = x3
A. function
B. not a function
Answer: A
Mathematics
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Which of the following are words or concepts not associated with a coordinate plane?? ?
A. ?Cartesian Plane B. Cartesian Coordinate System? C. Rectangular Coordinate System D. ?Ordered Pairs E. ?Quadrants F. ?None of the above.
Mathematics
Divide. If the division is not possible, write "undefined."
A. 4 B. 3 R9 C. 5 D. 3 R8
Mathematics
Factor completely. If the polynomial is prime, state so.16x2 - 48x3 + 36x4
A. prime B. 4x2(3x + 2)2 C. 4x2(3x + 2)(3x - 2) D. 4x2(3x - 2)2
Mathematics
Which method should be used to solve the system? Explain your answer, including a description of the first step.-5x2 - y2 =19x2 + 4y2 =64
What will be an ideal response?
Mathematics