Mathematics, 06.04.2021 14:00, CrownedQueen

Can someone help me, please? Let f(x) = (x +m)(x+n)(x - 1)+5, where m and n are integers and m<n<0. It is known that x is a
factor of f(x).
(a) Find the values of m and n.
(b) Let g(x)=x^3-9x^2 +10x +k, where k is a constant. Find the range of values of k such that f(x) –
g(x) = 0 has real roots.

Answers: 3

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Can someone help me, please? Let f(x) = (x +m)(x+n)(x - 1)+5, where m and n are integers and m<n...