Provide an appropriate response.Determine the critical points of f(x, y) = x2 + xy + y3 - y and also determine by the second-derivative test whether each point corresponds to a relative maximum, to a relative minimum, to neither, or whether the test gives no information.
What will be an ideal response?
, neither; 
, relative minimum
Mathematics
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Write an equation for the line described. Write the equation in the form specified.parallel to y + 8x = 4, through (4, 5); slope-intercept form
A. y = 8x - 37
B. y = - 
x - 
C. y = - 8x - 37
D. y = - 8x + 37
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Use mathematical induction to prove the following.1 ? 3 + 2 ? 4 + 3 ? 5 + . . . + n(n + 2) = 
What will be an ideal response?
Mathematics
Find the difference. Simplify the result.
- 
A. 
B. 
C. 
D. 
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Graph the hyperbola.
?
?
A. ?
B. ?
C. ?
D. ?
Mathematics