1) The graph of f(x) = Vx +1 and its tangent line at x = 0 are shown below: N 2 a) Use the slope formula to find the slope of f(x) = Vx +1 at x =0 b) Use the limit definition of the derivative lim (*+h) -J (x) to find f' (x) h c) Use the general power rule to find f'(x) d) Use the derivative to find the slope of the line tangent to the curve at x = 0