Answer:
x = 3 or y = 1
Step-by-step explanation:
The line with the equation y = x + 2 passes through the point (1,3), because the coordinates of this point satisfy the equation ([tex]1+2=3[/tex]).
Line y = x + 2 has the slope m = 1, that means the angle between this line and positive direction of x-axis is 45°.
Thus, the line which form the angle from the line with equation y=x+2 of 45° is the vertical or horizontal line.
Vertical line has the equation x = 1, horizontal line has the equation y = 3.
