Khan Academy Static

Gain some experience working with secant lines. This will help us on our journey to find a formal definition for the derivative.

5519_Slope_of_secant_line_challenge.html

5515_Slope_of_secant_lines_arbitrary_difference.html

5520_Slope_of_secant_line_challenge.html

5516_Slope_of_secant_lines_arbitrary_point.html

5518_Secant_lines_with_simplification_arbitrary_point.html

5514_Slope_of_a_line_secant_to_a_curve.html

5517_Secant_lines_with_simplification_arbitrary_difference.html