Vivax Solutions

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Mathematics Worksheets
- Straight line graphs(easy) -

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Derive the equation of the straight line in the form of y = mx + c and then sketch the graph. The gradient and the coordinates of a point are given:
1)m = -4 ; (-1 , 0)2)m = 2 ; (5 , 4)
3)m = 5 ; (5 , 8)4)m = -2 ; (-4 , 6)
5)m = -4 ; (-1 , -4)6)m = -4 ; (3 , 5)
7)m = -5 ; (-4 , 8)8)m = 4 ; (-4 , 5)
9)m = 3 ; (3 , 0)10)m = 4 ; (-5 , 0)
11)m = -5 ; (0 , -6)12)m = 1 ; (-3 , 1)
13)m = 4 ; (-2 , -5)14)m = -2 ; (4 , 7)
15)m = -1 ; (2 , -3)16)m = -3 ; (2 , 0)
17)m = 2 ; (-5 , 3)18)m = -5 ; (-3 , 0)
19)m = -4 ; (1 , 5)20)m = -2 ; (2 , 3)

Derive the equation of the straight line in the form of y = mx + c, from the coordinates of the two points:

1)(6 , 4) , (-5 , 9)2)(5 , 7) , (-6 , 5)
3)(5 , 7) , (-5 , 5)4)(-6 , 5) , (-7 , 6)
5)(4 , 6) , (-5 , 2)6)(4 , 8) , (-7 , 1)
7)(-4 , 4) , (-6 , -3)8)(0 , 7) , (-7 , 5)
9)(4 , 6) , (-7 , 7)10)(-6 , 7) , (-7 , 10)
11)(4 , 8) , (-7 , 7)12)(6 , 8) , (-7 , 6)
13)(-6 , 8) , (-7 , 4)14)(3 , 4) , (-7 , 0)
15)(1 , 6) , (-7 , 8)16)(0 , 4) , (-7 , 0)
17)(-3 , 4) , (-7 , -2)18)(6 , 6) , (-5 , 2)
19)(-5 , 8) , (-5 , 8)20)(0 , 4) , (-7 , 0)

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