22.4 Inverse-Proportion and Linear Functions Together
Point 3 of 5
22.4.3 Which One Is On Top
Core idea
To compare whether k/x or ax+b is larger, just see which curve is drawn higher up, and read off the interval.
Module goal. Place a line and a hyperbola in the same coordinate system to study their intersections, enclosed areas, and which graph sits above the other.
eastmath.com · 22.4 Inverse-Proportion and Linear Functions Together · 22.4.3 Which One Is On Top