The point [math] lies on the curve [math] . Let [math] be the point [math]

a.) Find the slope of the secant line [math] for the following values of [math].

If [math], the slope of [math] is:
If [math], the slope of [math] is:
If [math], the slope of [math] is:
If [math], the slope of [math] is:

b.) Based on the above results, guess the slope of the tangent line to the curve at [math].

Answer: