Write a third degree polynomial function y = p(x) with rational coefficients so that p(x) = 0 has roots -2 and 6 + i

Step-by-step explanation: We are given roots of a third degree polynomial function -2, 6+i.

Note: a radical always comes with pair of plus and minus sign.

Therefore, there would be one more root 6-i.

So, all the roots would be -2, 6+i, 6-i.

So, the factors of polynomial function would be

(x+2)(x-6-i)(x-6+i)

Multiplying those factors,

Therefore,

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

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step-by-step explanation: