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

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

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

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