Find slope and equation of tangent line using limit definition of derivative at a given point.

In this example problem, we use the limit definition of derivative to find the slope of the tangent line of a quadratic function at a given point. We then use that slope at the given point to find the equation of the tangent line using point-slope form of a line and then put the equation in slope-intercept form.

[narenathnaelkhalanyane]

thank u soo much for making this more simpler than my teacher