What is the Y-Intercept?

Answer: The y-intercept is 1
Step-by-step explanation:
On a graph, the y-intercept is the point where the line intersects the y-axis. The corresponding x-coordinate is always 0. ... When a linear equation is written in slope-intercept form (y=mx+b), the slope is represented by the variable m. It is the coefficient to x in the equation.
Y intercept
The point on y axis at which the line intersects the y axis is called the y intercept of line
Here
The point is (0,1)
So y intercept=1