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1. Tell whether the two lines are parallel perpendicular or neither by finding their slopes. neither a b a // b b (-3, 3) a (1, 2) (2, -2) 2. Tell whether the two lines are parallel perpendicular or neither by finding their slopes. parallel perpendicular neither b (-3, 1) a (0,-3) (1, 2) (2, 0) 3. Tell whether the two lines are parallel perpendicular or neither by finding their slopes. neither perpendicular parallel b a (-3,-1) (-3, 1) (2, 0) (3,-2) 4. Find the slope of the line CD if, C=(1, -4) and D=(3, 3). slope = 5. Find the slope of a line perpendicular to a line with slope m = - ⅜. slope = 6. Drag the label that describes the slope of the graphs below. negative slope ? Zero slope ? positive slope ? undefined slope ? |