Slope of a Tangent Line Visually

Visually estimate the slope of a tangent line on any curve at a specific point.

Use the graph to estimate the slope of the line tangent to the given graph at(2, -2)

*see 2 photos for pic and answers*

Use the graph to estimate the slope of the line tangent to the given graph at (2, - 2) . 3 -6 -5 -3 -2 -1 0 2 3 5 6 -2 3 -4 5 6