Answer:
[tex]\frac{4}{7}[/tex]
Step-by-step explanation:
The y -intercept of the given line is [tex]\frac{4}{7}[/tex];
y = x + [tex]\frac{4}{7}[/tex]
The equation of any line is y = mx + c;
y and x are the coordinates
m is the slope
c is the y-intercept
y = x + [tex]\frac{4}{7}[/tex]
So [tex]\frac{4}{7}[/tex] is the y-intercept