Answer the following questions given the equation y= -3(1/2)^(x-2)+6.
(A) Draw the secants from the y-intercept to each of the points on the curve ending at x=2, 1, 0.5, 0.1, 0.01, 0.001.
(B) Determine the equtions of the secants constructed in part (A).(C) Determine the equation of the tangent at the y-intercept in simplified form.
I've tried to answer this question in many ways and with help from friends but none of us can figure it out!