Rieš v \( \R \) rovnicu:
\( \normalsize5x^2+10x-36=-3\left(x+2\right)^2+24x-23 \)
\( \large K=\left\{-\frac14;\frac12\right\} \)
\( \large K=\left\{-\frac14;\frac13\right\} \)
\( \large K=\left\{-\frac12;\frac12\right\} \)
\( \large K=\left\{-\frac14;\frac14\right\} \)