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 t…

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.