Answer: x = -1, 1
Step-by-step explanation:
Answer:
C. <em>x</em> is all real numbers.
Step-by-step explanation:
Since the domain is likely infinite, then the domain must be all real numbers so <em>x</em> is all real numbers.
The cordent plan of the answer is 2
x = 5/7 - 3/5 = 25/35 - 21/35 = 4/35