Can you solve D1, but you write it on a paper please, sometime I can't understand the format

D1: Consider the equation * + 6x* + 2 = 0 a. Explain why this equation has no rational zeros. b. Is this the same question as asking why this equation has no real roots? Why or why not? c. Give another example of a polynomial equation that has no real roots and describe how you obtained the equation D2: Does every polynomial equation have at least one real root? a. Why must every polynomial equation of degree 3 have at least one real root? b. Provide an example of a polynomial of degree 3 with three real roots How did you find this