234k views
4 votes
Can different functions have the same x intercepts and domain and range ?

User JRichardsz
by
7.7k points

1 Answer

7 votes
Yes, it is possible as shown in the picture attached. There are two lines which are different functions. They intersect at one x-intercept. As the two lines extend infinitely at both ends, their domains and ranges are from ∞ to +∞. Therefore, the two functions drawn as two lines, have an identical x-intercept, domain and range.
Can different functions have the same x intercepts and domain and range ?-example-1
User PeterAllenWebb
by
7.6k points

No related questions found