need help about some applied calculus questions.

[humayoun123]

hi!
i have some questions regarding engineering maths.
q1 what is the name of the instrument that represents graph? give any two.
q2 what is the application linear and quadratic function in mechanical engineering?
q3 what is the application of circular,exponential and hyperbolic function in mechanical engineering?
q3 what is the application of graph mech engg?
thanks in advance.

 

[stapel]

i have some questions regarding engineering maths.
q1 what is the name of the instrument that represents graph? give any two.
q2 what is the application linear and quadratic function in mechanical engineering?
q3 what is the application of circular,exponential and hyperbolic function in mechanical engineering?
q3 what is the application of graph mech engg?

These are going to be answers which are specific to your textbook. I doubt any of us could guess what they're wanting for (q1), and the other questions have many different answers, the "right" answer being what the author had in mind. So go back through your book and copy down whatever it says for these.