Answer:
3
Step-by-step explanation:
the y-intercept is the point (or rather just the y coordinate of that point), where the function crosses the y-axis (that means x=0).
it is possibly visible, that this is at y=3.
Answer:
10
Step-by-step explanation:
just try to make the lines even and get the answer 10
Answer:
6576
Step-by-step explanation:
It would look like:
-5 -4 -3 -2 -1 0 1 2 3 4 5