### Home > APCALC > 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, and solve for.Regarding parts (b) and (c), read the first sentence of the Math Note.