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The straight line equation works out as: 3y = x
Points: (7, 3) (14, 6) (21, 9) Slope: 3/7 Equation: 7y=3x
Zero
Points: (3, -6) and (-3, 0) Slope: -1 Equation: y = -x-3
Points: (3, 0) and (0, -9) Slope: 3 Equation: y = 3x-9
The straight line equation works out as: 3y = x
The straight line equation works out as: 3y = x
Points: (14, 6) (21, 9) (7, 3) Slope of the line: 3/7 Equation of the line: 7y = 3x and it has no y intercept
Points: (7, 3) (14, 6) (21, 9) Slope: 3/7 Equation: 7y=3x
Points: (7, 3) (14, 6) (21, 9) Slope: 3/7 Equation: 7y=3x
The slope works out as: 3/7 The equation works out as: 7y = 3x
(3,1) (9,3) (27,9) for anybody wondering the points since they weren't in parentheses. y= 1/3x
The slope of the line is (6-3)/(14-7) = 3/7 The equation is: y - 3 = (3/7)(x - 7) → y - 3 = (3/7)x - 3 ← y = (3/7)x
Zero
Points: (3, -6) and (-3, 0) Slope: -1 Equation: y = -x-3
Points: (3, 0) and (0, -9) Slope: 3 Equation: y = 3x-9
-1