Question

According to the fundamental theorem of Algebra, how many zeros does the function
f(x) = 3x4 + x + 2 have?

1

2

3

4

Answer 1

I give medals

Answer 2

Any polynomial of degree n ... has n roots. @gavin39 How many zeros?

http://www.mathsisfun.com/algebra/fundamental-theorem-algebra.html

Answer 3

This f(x) = 3x4 + x + 2 is a quartic polynomial. It has degree 4. So, according to the theorem, it has how many zeros? @gavin39