Explanation:

We have a slope, but we do not have an y-intercept. However, we do have a coordinate point. We can use this coordinate point to find the y-intercept. We can use -9 for x and 5 for y.

Multiplt 2/3 by -9.

Subtract 6 on both sides of the equation so we can get b by itself.

So, your y-intercept is -1.
Now that we have our slope and our y-intercept, we can construct our slope-intercept equation.
