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CBSE Class 9 Answered

Express y in terms of x from the equation 3x + 2y = 8 and check whether the point (4, -2) lies on the line.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

2y = 8 - 3x

For pt. (4, -2)

3 4 + 2 (-2) = 8

12 - 4 = 8

8 = 8

L.H.S. = R.H.S.

(4, -2) lies on the line

Answered by | 04 Jun, 2014, 03:23: PM

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