9000025801
Časť:
A
Určte všetky priesečníky grafu danej funkcie s osou
\(x\).
\[
f\colon y = x^{3} - x^{2} - 2x
\]
\(X_{1} = [0;0]\),
\(X_{2} = [-1;0]\),
\(X_{3} = [2;0]\)
\(X = [0;0]\)
\(X_{1} = [0;0]\),
\(X_{2} = [-1;0]\)
\(X_{1} = [0;0]\),
\(X_{2} = [1;0]\),
\(X_{3} = [-2;0]\)
