Question

Now, suppose one of the roots of the polynomial function is irrational. The roots of the function are 2,
`√(3)`, and 5. Write the equation for this polynomial function.

Which of the following must also be a root of the function?
A) -2
B) -
`√(3)`
C) -5
D) 
`√(2)`

Answer 1

b. -√3

hope this helps! :o)

Answer 2

Irrational roots occurs with its conjugate.

Therefore, -√3 is also root of the function.

The answer is -√3.