Find the second-order partial derivative.Find fxy when f(x,y) = 10x2y4 - 7x3y5.
A. 80xy3 - 21x2y4
B. 160xy3 - 21x2y4
C. 160xy3 - 105x2y4
D. 80xy3 - 105x2y4
Answer: D
Mathematics
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A. Domain: {1, 2, 3, 4}; Range: {Alice, Toni, Marcie, Celia} B. Domain: {Alice, Toni, Marcie, Celia} ; Range: {1, 2, 3, 4} C. Domain: {1, Alice}; Range: {2, Toni} D. Domain: {1, 2, 3, 4, 5......}; Range: {Alice, Toni, Marcie, Celia}
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Answer the question.Which number is larger?
A. - 
B. -0.055
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Find 
if 
and the tangent line at 
has slope 
.
?
A. 
B. 
C. 
D. 
E. 
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Graph the linear function.f(x) = - 
x - 3
A. 
B. 
C. 
D. 
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