CCSS.MATH.CONTENT.HSA.REI.D.10 - Graph the compound inequality 18 \geq x-4 5 and graph the solution.

Sangeetha Pulapaka (last edited 3 years ago) (Expert, Educator @Qalaxia)

STEP 1: Recall what is an inequality

14 \geq u > 9

STEP 3: Recall on how to graph a compound inequality

https://www.mathsisfun.com/definitions/inequality.html

STEP 2: Solve the compound inequalty

Recall on how to solve the compound inequality

https://www.qalaxia.com/viewDiscussion?messageId=5d10eb965aa8ed3bfbd09d05

Solving the given inequality

18 \geq x - 4 > 5

[math]https://www.qalaxia.com/viewDiscussion?messageId=5c9cbdf1c96a7c1df1973e60

Since there is a \geq sign, we have a closed point/circle on 14 and since there is a > sign associated with the number 9, we have a open point/circle at 9.

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