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Defining a function
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Define Function f(x)=2x^3-4x^2+3x-5.
possible tangent lines are y=x-5, y=2x-5,y=3x-5
a) f(x)=o
b) Which line appears to be tangent to curve at point (0,-5)? at (1,-4)
c) Find function for normal line to curve at point (0,-5)
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Solution Summary
This provides an example of defining a function, including normal line and tangent.
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