Find the points on the curve y-2- where the tangent line has a slope of : 2, o {2 ) and (-2) (1, 1) and (2) 0-23) (2) and (1,1) and Find /'(1) if y(x) = (ax+b)(cx-d). 2ac + bc-ad - ac + ab + ad O ab-ad + bc - bd O zac. 2ac + ab + ad