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Which inequality has a solid boundary line when graphed?
Y<-x-9

y<1/9x+9

y>-1/9x
y >9x+9

Sagot :

Inequalities are expression not separated by an equal sign. None of the inequality is correct since there is absence of equal sign.

Graph of inequalities

Inequalities are expression not separated by an equal sign. According to the question, we ned the inequality's graph that will have a dashed boundary line.

An inequality that will have solid boundary line must include only the less than or equal to sign < or greater than or equal to > sign.

From the option given, none of the inequality is correct since there is absence of equal sign.

Learn more on inequality graph here: https://brainly.com/question/24372553

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