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MTH281

If \\(y=sinx\\), determine the fourth derivative of y with respect to x

\\(y^{iv}=sinx\\)



 If two function agree at all but a single point c (i.e. x=c), then they have?

Identical limit

 A function of several variables resulted to what is called

 Partial differentiation


The function \\(y=\\frac{(5x^2+3)}{(x-1)(x-2)} is continuous everywhere except at

\\(x=1,2\\)


Obtain the differentiation of 75

zero


 If \\(z=sin⁡(3x+2y)\\), find its derivative with respect to x

\\(3cos⁡(3x+2y)\\)



Obtain the derivative of \\(z=(2x-y)(x+3y)\\) with respect to y

\\(5x-6y\\)


In general, if the graph of a function has a break in it at a particular value of x, it is ________________ at that point

Discontinuous


Determine the continuity of the function \\(f(x0=x^3-x\\)

\\((-\\infty,\\infty)\\)


Determine the derivative of \\(y(x)=x^2\\) at the point x

\\(2x\\)












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