Question

Which statement about the correlation between a function's degree and its number of zeros is true?




A polynomial of degree 3 will have no real or complex zeros.




A polynomial of degree 4 will have two real or complex zeros.




A polynomial of degree 5 will have five real or complex zeros.




A polynomial of degree 6 will have at most five real or complex zeros.

Answer 1

they are the same value
i.e. if the degree is 2 it will have 2 zeros
and if the degree is 3 it will have 3 zeros
therefore the correct answer is (3)

Answer 2

so the number 3 or line 3?

Answer 3

the first one

Answer 4

thx

Answer 5

number of zeros real or complex=number of degree