### Home > PC3 > Chapter 8 > Lesson 8.3.1 > Problem 8-92

8-92.

Given

. Homework Help ✎ Is

*k*(*x*) continuous at*x*= 2? Explain.If

*j*(*x*) =*k*(*x*+ 1), what is the function for*j*(*x*)?

Substitute *x* = 2 into each piece of the function.

Substitute (*x* + 1) for every *x* in *k*(*x*). Remember to change the domain as well.