Do you have a picture of any sort that would go with this ? Or question options ?
Range = the difference between the lowest and highest values.
<em>On a Cartesian plane (like the one you have), the range refers to the y-axis.
On a number line, you don't have to worry about y-axis or x-axis.</em>
Lowest value is just slightly more than 0 (<em>BUT,</em> it never touches the x-axis). Highest value is infinity. So your answer is: all real numbers greater than 0.
The function that would best fit this is -2/-2=1.
187,500
150000x1.25
Hope this helps
