### Home > PC > Chapter 5 > Lesson 5.2.4 > Problem5-93

5-93.

Find values for $a$ and $b$ so that $f\left(x\right)$ will be continuous for all values of $x$

At $x = 2$, $2x + a = x^{2} − 2$.

At $x = 3$, $x^{2} − 2 = −x + b$.