### Home > CALC > Chapter 2 > Lesson 2.2.1 > Problem 2-54

2-54.

If

Now switch the and

*, and solve for*

*.*

Regarding parts (b) and (c), read the first sentence of the Math Note.

2-54.

If

Now switch the and

Regarding parts (b) and (c), read the first sentence of the Math Note.