Solve this


Let $X=\{-1,0,3,7,9\}$ and $f: X \rightarrow R: f(x) x^{3}+1$. Express the function $f$ as set of ordered pairs.



Given: $f: X \rightarrow R, f(x)=x^{3}+1$

Here, $X=\{-1,0,3,7,9\}$

For $x=-1$


For $x=0$


For $x=3$


For $x=7$


For $x=9$


$\therefore$ the ordered pairs are $(-1,0),(0,1),(3,28),(7,344),(9,730)$


Leave a comment


Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now