Question

Rezolvati in R inecuatia: $\int\limits^a_0 (2x-3) \, dx \leq -2(a\ \textgreater \ 0)$

Answer 1

$x^{2} -3x=a^2-3a \\ a^{2}-3a \leq -2 \\ a^{2}-3a+2 \leq 0$
a∈[1;2]