write equations for the horizontal and vertical lines passing through the point (6,9)β
Accepted Solution
A:
The equations for the horizontal and vertical lines passing through the point (6,9)β is y = 9 and x = 6 respectivelySolution:Given, point is (6, 9)
We have to find the equations for horizontal and vertical lines passing through above given point.
Now, let us find horizontal line, Β We know that, horizontal line is parallel to x β axis, so slope of our required line is 0.
The point slope form is given as [tex]y - y_1 = m(x - x_1)[/tex]Then, line equation in point slope form β y β 9 = 0(x β 6) β y β 9 = 0 β y = 9
Now, let us find vertical line,
We know that, vertical line is parallel to y β axis, so slope of our required line is undefined [tex](\frac{1}{0})[/tex]Then, line equation in point slope form β [tex]y-9=\frac{1}{0}(x-6)[/tex]β x β 6 = 0(y β 9) β x β 6 = 0 β x = 6
Hence, the horizontal line equation is y = 9 and vertical line equation is x = 6.