need homework help please

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Questions

The following questions were asked by visitors named need homework help please.

Find values for a and b so that the function f(x)=axe^(bx) has the following properties: f(5/4)=1 f has a local maximum when x = 5/4. a = b=

A parabola, which is given by the equation y = x^(2)+ax+b, attains its minimum at (6,8). Find a and b. a = b =

Find the value of a so that the function f(x)=xe^(ax) has a critical point at x=8. a =

Find the points at which y=f(x)=x11−7x has a global maximum and minimum on the interval 0≤x≤2.5. Round your answers to two decimal places. Global max: Global min:

Answers

The following answers were posted by visitors named need homework help please.

Thanks so much for your help!!!