Step 1 :

The equation is $\"\"$ and the point is $\"\"$ .

The slope of the tangent line is equal to the derivative of the function at $\"\"$ .

Apply derivative on each side with respect to $\"\"$ .

$\"\"$

Step 2 :

Slope at the point $\"\"$ :

Substitute $\"\"$ in $\"\"$

$\"\"$

The slope is $\"\"$

Step 3 :

Point-slope form of line equation $\"\"$ .

Substitute point $\"\"$ and slope $\"\"$ in the above equation.

$\"\"$

Tangent line equation is $\"\"$

Solution :

Tangent line equation is $\"\"$