3 years ago

If a polynomial function f(x) has roots 3 and √7. what must also be a root of f(x)?

Mathematics

1 answer:

algol [13]3 years ago

8 0

Answer:

-√7

Step-by-step explanation:

radical roots always occur in pairs.

√7 is a root ,so -√7 should also be a root of polynomial f(x)

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If a polynomial function f(x) has roots 3 and √7. what must also be a root of f(x)?​

If a polynomial function f(x) has roots 3 and √7. what must also be a root of f(x)?