Express the polynomial in descending order. If the polynomial is already in descending order, so state.4y3 - 7y2 + 5
A. already in descending order
B. -3y + 5
C. 5 - 7y2 + 4y3
D. -4y3 + 7y2 - 5y
Answer: A
Mathematics
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A. 
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C. 
D. 
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A. Yes B. No
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A. 8.4817 × 10-5 B. 8.4817 × 10-7 C. 8.4817 × 106 D. 8.4817 × 10-6
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Use logarithmic differentiation to find the derivative of y with respect to the independent variable.y = 3xx2
A. 3xx2 + 1(2 ln 3x ) B. xx2 + 1 ln 3x C. 3xx2 + 1(2 ln 3x + 1) D. x(2 ln 3x +1)
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