Prove that the point 025 is on the line yx25SolutionAccordin
Prove that the point (0;25) is on the line y=x+25.
Solution
According to the rule, a line is passing through a given point if the coordinates of the point are verifying the equation of the line.
If the point (0,25) is on the line y = x+25, then it\'s coordinates verify the equation of the line.
We\'ll substitute the coordinates of the point, into the equation of the line, so x will be substituted by the value of 0 and instead of y, we\'ll put 25.
25 = 0 + 25
25 = 25 true
Because the coordinates of the point are verifying the equation of the line, the point (0,25) belongs to the line y = x + 25.
In fact, the line y =x + 25 is intercepting y axis in the point (0,25).
