Question

What is the equation of the line that passes through the point (7,2) and has a slope of 1?

Answer 1

Answer:

x-y=5

Step-by-step explanation:

If a line has a slope of 1, its function can be write as x-y=c

insert point (7,2),t then we can find out the constant c=5, so the equation of this line is x-y=5