Pre-CAL.8 Combining Functions Using Arithmetic Operations
0%
Skill Level🔴 Hard
00:00
Progress to Next Level25% to Medium
EasyMediumHardMastery100%

Let f(x)=(x+2) ÷ (x-2) and g(x)=(x-2) ÷ (x+2). Find (f-g)(x) and state the domain.