I tried to draw two of the lines but am not sure they are correct. Please help! Thank you so much!

-2 -2 a) Draw three secant lines, say $1, $2 , $3, such that they lead to a tangent line of your choice. ~10 Points b) Derive the limit definition of the derivative and labeling the graph with x, x+h, f(x) and f(x+h). ~10 points