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9 votes
Is (7, 9) a solution to the inequality y>2x+1?​

User Sbrass
by
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2 Answers

8 votes

Answer:

On my calculator, it says “nothing further can be done” meaning nothing else can prove the inequality.

Even if you graph it, the solution wouldn’t be (7,9)

User Ryanne
by
7.8k points
5 votes
no and here’s why

you input the number into your inequality

9>2(7)+1

when you simplify that you get

9>15

and 9 is NOT greater than 15 so no it is not a solution to the inequality
User Jwvh
by
8.0k points

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