Question

Enter a graph compound inequality for the numbers described. Use x as the variable.

all real numbers less than or equal to 9 and greater than or equal to 2


The solution of this inequality is?
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Answer 1

If y> or y>=, (>= means greater than or equal to), then you shade up. If y< or y<=, (<= means less than or equal to), then you shade down. I remember this by up: greater (because when something is bigger, it's higher) and down: less (because if it's smaller, it's lower). I hope that helps.