The graph of a polynomial function has the following x-intercepts - 3, 1, and 4. Which of these expressions represents such a function?

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.