Given:
A graph of a function rule intersects the y-axis at some point.
To find:
What do the coordinates of the intersection  indicate.
Solution:
We know that, x-values are input values and y-values are output values.
At y-axis the value of x is always 0.
If a function rule intersects the y-axis at some point, then the point represents the y-value when x=0.
So, it indicates the function's output when the input is 0.
Therefore, the correct option is d.
