3. Which of the following is a polynomial function?
i. f(x)=x-³+2x+1 ii. f(x)=x²+x+1 iii. f(x)=√2 x²+V√x
A. i only
B. ii only
C. i and ii
D. i and iii
i. f(x)=x-³+2x+1 ii. f(x)=x²+x+1 iii. f(x)=√2 x²+V√x
A. i only
B. ii only
C. i and ii
D. i and iii
Answers & Comments
Answer:
i think its letter B . im not sure po