Part II: Given the arithmetic sequence 4, 7, 10, 13, ...,
1 answer:
You might be interested in
ANSWER
A
EXPLANATION.
The given function is
Let
Solve for x.
Take cubic root of both sides,
x is defined for all real values of y.
The range refers to the values of y, for which x is defined.
Hence the range is all real numbers.
In interval notation, we write this as,
The correct choice is A.