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Question #ba70b - Socratic
Problem 1 Let { ( (x_1,y_1)= (3,5)), ( (x_2,y_2)= (-9,5)):} By Slope Formula, m= {y_2-y_1}/ {x_2-x_1}= {5-5}/ {-9-3}=0 By Point-Slope Form y-y_1=m (x-x_1), we have the equation y-5=0 (x-3)=0 => y=5 Problem 2 Let (x_1,y_1)= (2, (2)^3-10)= (2,-2) By rewriting the equation in Slope-Intercept Form, 3x-2y+5=0 => y=3/2x+5/2 => Slope =3/2 By taking the negative reciprocal (since perpendcular), m=-2/3 ...