Evaluate the limit of the numerator and the limit of the denominator.

Take the limit of the numerator and the limit of the denominator.

Evaluate the limit of which is constant as approaches .

Evaluate the limit of by plugging in for .

The expression contains a division by The expression is undefined.

Undefined

Since is of indeterminate form, apply L’Hospital’s Rule. L’Hospital’s Rule states that the limit of a quotient of functions is equal to the limit of the quotient of their derivatives.

Find the derivative of the numerator and denominator.

Differentiate the numerator and denominator.

Since is constant with respect to , the derivative of with respect to is .

Differentiate using the Power Rule which states that is where .

Divide by .

Evaluate the limit of which is constant as approaches .

Evaluate limit as h approaches 0 of 0/h