Question

28. Find the solution of the linear equation x+2y=8which represents a point on i)the x-axis
ii)the y-axis iii)the line parallel to x-axis and at a distance of 3 units above it.​

Answer 1

Step-by-step explanation:

x+2y=8

1. if the point lies on x axis then its y co-ordinate is zero

so, x+0*2=8

x=8

2. point lies on y axis then its X co-ordinate is zero

so, 0+2y=8

y=4

3. the distance of a point from x axis gives gives ordinate (y point)

so, y=3 and y is constant

x+2y=8

x=2

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