webassign.net Need Help? Read !! Watch Master It 3. [-/1 Points] DETAILS SCALCET9 2.1.003. MY NOTES PRACTICE ANOTHER The point P(4, -4) lies on the curve y -- 3 - x (a) If Q is the point (X, 3 - x find the slope of the secant line PQ (correct to six decimal places) for the following values of x. (1) 3.9 mpQ (11) 3.99 mpo (lil) 3.999 mpQ (iv) 3.9999 mpQ ( v ) 4.1 mpQ (vi) 4.01 mpo = (vil) 4.001 m po (vill) 4.0001 mpQ = (b) Using the results of part (a), guess the value of the slope of the tangent line to the curve at P(4, -4). m = (c) Using the slope from part (b), find an equation of the tangent line to the curve at P(4, -4). Need Help? Read It MY NOTES PRACTICE ANOTHER 4. [-/1 Points] DETAILS SCALCET9 2. 1,006.MI