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zero positive Slope negative undefined Name the y-intercept and the slope. m = slope = rise If negative, put sign with top number. run rise run = -2 3 going down hill from left toright so it is -2/3. (0, 2) or 2 y intercept 1) Name the slope of the line. Name the y-intercept if it has one. Write the equation for this line. y = 2) Name the slope of the line. Write the equation for this line. Name the y-intercept if it has one. y = sign + or - x 3) Name the slope of the line. y = Write the equation for this line. Name the y-intercept. x sign + or - 4) y = Write the equation for this line. Name the y-intercept if it has one. Name the slope of the line. x 5) Fill in the chart for this equation. 2x + 4y = 20 x y 0 0 6) Fill in the chart for this equation. 2x + 3y= 18 x y 0 0 7) Fill in the chart for this equation. 2x - 4y = -8 x y 0 0 8) Fill in the chart for this equation. x = 4 x y -3 0 6 9) Fill in the chart for this equation. y = -6 x y 0 -3 6 Parallel lines have thesame slope. y = x + 6 y = x - 7 3 3 14) Point slope form Chage to y intercept form. y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (3, 7) parallel to y = 3x - 6 sign + or - same slope 15) Point slope form y intercept form y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (-5, 6) parallel to y = -2x + 5 sign + or - 16) Point slope form y intercept form y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (-2, 7) parallel to y = -3x - 4 sign + or - 17) Point slope form y intercept form y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (-5, 4) parallel to y = -2x - 6 sign + or - 18) Point slope form y intercept form y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (-4, -5) parallel to y = -2x + 6 sign + or - Perpendicular lines haveopposite sign,reciprocal slopes. y = x + 6y = x + 5 -⅓ 3 19) Point slope form Change to y intercept form. y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (-4, -5) perpendicular to y = -2x + 6 opposite sign, reciprocal slope sign + or - 20) Point slope form y intercept form y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (-6, 4) perpendicular to y = -2x - 6 sign + or - 21) Point slope form y intercept form y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (-6, 7) perpendicular to y = -3x - 4 sign + or - 22) Point slope form y intercept form y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (-4, 6) perpendicular to y = -2x + 5 sign + or - 23) Point slope form y intercept form y = x y - = (x - ) y = mx + b Write the slope-intercept form of the equation through (3, 7) perpendicular to y = 3x - 6 sign + or - |