how to display text at specific location in graph?

two lines are intersecting in graph below. I know the value at the intersection point. so how I plot these line so that the value of intersection appear automatically in the graph. I mean by using text() or ginput() or using some similar commands. for example at x=2 and y=27, how can I show in this format (2,27). (in graph I manualy put bracket and wrote value in it using paint

. Thank you

Answer 1

[Walter Roberson]

text(x, y, sprintf('(%f,%f)', x, y))

[msahar]

oh thank u so much