System of inequalities

[lofty vapor]

I need help with this i have an answer for the first part, However not sure if it is right Would someone be able to quide me in the right direction please.

[scarlet mountain]

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[lofty vapor]

The work I’ve done so far

[proven knot]

yeah ur right

[proven knot]

for the second part, note that ||(x+2)^2 is always > or = 0, thus it depends on the sign of (x^2-1)||

[lofty vapor]

yeah thats what i thought thank you for the reassurance

+close

[tired dune]

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