- 6" alt="2 ^{ \sqrt{5 - x} } > - 6" align="absmiddle" class="latex-formula">
- 6 \: \: x \leqslant 5" alt="2 ^{ \sqrt{5 - x} } > - 6 \: \: x \leqslant 5" align="absmiddle" class="latex-formula">
x ∈ R, x ≤ 5
x ∈ (-∞, 5 ]
- 1" alt="2 ^{ \sqrt{x + 7} } > - 1" align="absmiddle" class="latex-formula">
- 1 \: \: x \geqslant - 7" alt="2 ^{ \sqrt{x + 7} } > - 1 \: \: x \geqslant - 7" align="absmiddle" class="latex-formula">
x ∈ R, x ≥-7
x ∈ [-7, +∞ )