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ololo11 [35]
3 years ago
5

Which of the following does not lie on the graph of y = 2x - 2?

Mathematics
2 answers:
laila [671]3 years ago
6 0
(4,1) that's it i think but i did it good and i got that
swat323 years ago
5 0

Answer:

(\frac{1}{2},1) does not lie on the graph.

Step-by-step explanation:

Options given by you are (-\frac{1}{2}, -3), (\frac{1}{2}, 1) and (-1, -4)

Equation of the line is y = 2x - 2 and we will plug in the values to check whether these points lie on the line or not.

For ((-\frac{1}{2},-3)

-3 = -\frac{2}{2}-2

-3 = -1 - 2

-3 = -3

So this point lies on the line.

For (\frac{1}{2},1),

1 = \frac{2}{2}-2

1 = 1- 2

1 = -1

But 1 ≠ -1

Therefore, the point (\frac{1}{2}, 1) lies on the line.

For (-1 , -4)

-4 = 2(-1) - 2

-4 = -2 - 2

-4 = -4

So this point lies on the line.

Therefore, (\frac{1}{2},1) doesn't lie on the graph of the line.

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