SOLUTION: When writing a rule for a function on a table, how do you find the y-intercept if x skips 0. x. f(x) -2 9 1. 6 4. 3 7.

You plot them first: 



Then you look and see what you'd have if you connected them.
Looks like you'd get a straight line.

So you connect them:



And it looks like the y-intercept, (the point where the line intercepts
the y-axis) is the point (0,7), in green below:



Edwin