Form a polynomial whose zeros and degree are given. Use a leading coefficient of 1. Zeros: -5, -4, -3, 3; degree 4
A. x4 + 11x2 - 180
B. x4 - 9x3 + 11x2 + 81x - 180
C. x4 + 9x3 + 11x2 - 180x - 180
D. x4 + 9x3 + 11x2 - 81x - 180
Answer: D
Mathematics
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A. (-4, -5); x = -11
B. 
; y = 
C. 
; y = 
D. (-4, 1); x = 5
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Determine whether the function is one-to-one.
A. One-to-one B. Not one-to-one
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Solve the system of linear equations and check any solution algebraically.
?
?
A. ?
B. ?
C. ?
D. ?
E. ?
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A. (x - 4y)(x + y) B. (x + 4y)(x - 8y) C. prime D. (x - 4y)(x + 8y)
Mathematics