All of them have the same gradient.All of the intercept each other at the same pointAll of them are going upwards rightKhor Hsien KitMing En
They all cut across the Y axis at 1.They intersect one another.The start and end is in the first and third quadrant.They al have an upward gradient.
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Hodor and ZinedictGroup 4
SIMILARITIES:-They intercept at y-axis point 1 (value of c is same)-They intercept each other -all rise upwards-all gradients are positiveDIFFERENCES:-They have different gradient values-Higher the gradient, steeper the lineBy Kevin and Grace Group 3
Similarities:-They all intersect at the same point- They have the same "c" valueUniqueness:They have a different "m" valueBy Justin and Choon WeeBeaver & Bawb .co(B & B)
unique: different gradientKhor Hsien KitMing En
Similarities:All cut the y-axis at the same point.Straight line graphsUniqueness:The greater the gradient, the steeper.Liya and Amanda Group 4