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प्रश्न
The graph of the linear equation x + 2y = 7 passes through the point (0, 7).
पर्याय
True
False
उत्तर
This statement is False.
Explanation:
If we put x = 0 and y = 7 in L.H.S. of the given equation, we get
L.H.S. = (0) + 2 (7)
= 0 + 14
= 14 ≠ 7 = R.H.S.
Hence, (0, 7) does not lie on the line x + 2y = 7.
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संबंधित प्रश्न
If the point (3, 4) lies on the graph of the equation 3y = ax + 7, find the value of a.
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through these points also passes through the point (1, 4).
Draw the graph for the equation given below; hence find the co-ordinates of the points where the graph is drawn meets the co-ordinates axes:
`(1)/(3) x +(1)/(5) y = 1`.
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Use the table given below to draw the graph.
| X | - 5 | - 1 | 3 | b | 13 |
| Y | - 2 | a | 2 | 5 | 7 |
From your graph, find the values of 'a' and 'b'.
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Use the graphical method to find the value of k, if:
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y + 5 = 0
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x = – 7
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