Differentiate the following functions from first principles :

eax + b

We have to find the derivative of eax+b with the first principle method, so,

f(x) = eax+b


by using the first principle formula, we get,


f ‘(x) =


f ‘(x) =


f ‘(x) =


[By using = 1]


f ‘(x) = a eax+b


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