is this right?? 1. The problem statement, all variables and given/known data use the limit process to find the slope of the graph of the function at the specified point. f(x)= (sqroot of (x + 10)), at (-1, 3) 2. Relevant equations f(a)= f(x) - f(a)/x-f(a) 3. The attempt at a solution Lim as x-> -1 = sqrt of (x + 10) - sqrt of (-1 + 10)/ x- (-1) Lim as x-> -1 = sqrt of (x + 10) - sqrt of (9) / x - (-1) Lim as x-> -1 = sqrt of (x + 10) - 3 / x + 1 thats as far as i could go... so is that the slope? or do i need to do nething further?