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CALCULUS+ITS APPLICATIONS(LL)-W/MYMATH.
- A-Find the local minimum and maximum of f(x)=xe^3x using the first and second derivative test. B-Find the value of a so that the function f (x) = xeax has a critical point at x = 3.arrow_forwardUse the second derivative test to identify any critical points and determine whether each critical point is a maximum, minimum, saddle point, or none of these. f(x, y) = 3x2 + 2xy + y2 + 4x − 8 (x, y, z) =arrow_forwardUse the second derivative test to identify any critical points and determine whether each critical point is a maximum, minimum, saddle point, or none of these. f(x, y) = x2 − 2x + y2 + 6y − 6 (x, y, z) =arrow_forward
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