Question

Please help me thank you

Answer 1

Answer:

$y \geqslant \frac{1}{4} x - 1$

$4 \times y \geqslant \frac{1}{4} \times 4x - 4 \times 1$

$4y \geqslant x - 4$

$4y + x \geqslant - 4$

$5yx \geqslant - 4$

$yx \geqslant - 4 - 5$

$yx \geqslant - 9$

you're welcome I think I don't really know whether I'm finding x or y or yx