I have doubts in questions related to parametric functions pls help me with that

Asked by udaikumar | 4th Jun, 2010, 12:00: AM

Expert Answer:

Dear Student
Following is the solution of your question
Functions which involves the other  parameters to describe are parametric for example: x = f(t) and y = g(t) is a   parametric function.
Its defrentiation is done  as follows:
 dy/dt =g’(t)   dx/dt = f’(t)
dy/dx = g’(t)/f’(t)   
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Answered by  | 9th Jul, 2010, 10:48: AM

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