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Line $\ell_1$ is horizontal and passes through $(1,1)$. Line $\ell_2$ is vertical and passes through $(2,2)$. Find the point of intersection of $\ell_1$ and $\ell_2$.

Respuesta :

Answer:

(2,1)

Step by step explanation:      

Please find the attachment.

We have been given that line [tex]l_1[/tex] is horizontal and passes through point (1,1). Line [tex]l_2[/tex] is vertical and passes through point (2,2). We are asked to find point of intersection of line [tex]l_1[/tex] and line [tex]l_2[/tex].  

Line [tex]l_1[/tex] is a horizontal line so y-coordinate will be 1 for any value of x. Line [tex]l_2[/tex] is a vertical line, so x-coordinate will be 2 for any value of y.

Therefore, intersection point of both lines will include x-coordinate of line [tex]l_2[/tex] and y-coordinate of line [tex]l_1[/tex] that is (2,1).

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