### Home > PC3 > Chapter 7 > Lesson 7.1.2 > Problem7-21

7-21.

Sketch the graph of $f(x)=x^2+3$. What is $\lim\limits_{x\rightarrow2}f(x)$? Homework Help ✎

$\lim\limits_{x\rightarrow2}f(x)=f(2)$