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प्रश्न
The coordinates of the point where the line 2y = 4x + 5 crosses x-axis is ______.
विकल्प
`(0, (-5)/4)`
`(0, 5/2)`
`((-5)/4, 0)`
`((-5)/2, 0)`
उत्तर
The coordinates of the point where the line 2y = 4x + 5 crosses x-axis is `underlinebb(((-5)/4, 0)`.
Explanation:
Line, 2y = 4x + 5
Given line crosses x-axis,
on x-axis y = 0
Put this value in equation of line
2 × 0 = 4x + 5
4x + 5 = 0
x = `-5/4`
Then, the coordinates of the point is `(-5/4, 0)`.
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