For #f(x)=2^x # what is the equation of the tangent line at #x=1#?
1 Answer
Given that we have to find the tangent of the line
From general slope equation, we know that
Also, we also know that the slope of a tangent at a point of the line is the derivative of the line at that point, i.e
So,
Subsequently, at
Now, to find
From the given condition, we know that
So
Taking these values of