Answer:
y = 2/3x + 4
Step-by-step explanation:
2/3x is the 'rise over run', so you can count up (rise) from a point on the line and right (run) to a point. This will give you the 2/3.
+4 is simply wherever the line touches the y-axis.
Here is a wonderful picture that may or may not help.
We are looking for two consecutive integers whose squares sum up to 41. A consecutive integer means that one integer comes directly after the other, or is just added to 1. Since 16+25=41 , our two numbers must be 4 and 5.