Answer:
4:2:1 is common ratio for 4,2, and 1
What will happen once we enter that class code?
Answer:
A
Step-by-step explanation:
For functions with x in the denominator we want to make sure the denominator isn't 0. If x can't be -2 then the answer is A because x = -2 results in f(x) = 1/0 which is undefined.
