I. Give the slope of the following equations below and determine whether the given equations form a parallel lines, perpendicular lines or intersecting lines: 1. 2x+6=-y 2x-6=y 2. 15x-8y=1 8x+15=15y 3. x+3y-3=7 -2x+ 6=y-4 4. -4x+By=16 2y-3=X+3 5. 8x+7=-2y-3 3x-2+y=7 I1. Determine the distance between the following: 1. y=3x-6;(3,1) 2. 2x-y+3=3x-6:(-2,5) 3. -y+7=x-5;at the origin 4. y=3x-6;y=3x+6 5. x-3=2y+1;2y-5=x+6 Ill. Determine the angle formed between the two equations. 1. 2x+3y-5=8:3x+6y-1=0 2. 4x-3=2y-1;-2x-1=y+7 3. -x* y-5=3-3x;2x-3y-1=4x-2 4. -6x+2y-4=1-5x;2x-3y-1=3x-4 5. 2x-y+3=2;x-3y+1=2x-3 IV. Plot the given points and determine the area of the figure formed. 1. (1,0), (2,-1). (-2,1) 2. (3,-2), (0,-3), (4,1) 3. (1,-3), (-2,-2), (0,0)