PLZ HELP WILL GIVE BRAINLIEST

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Can someone me with my math problem pls my teacher is on my back about this