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What’s the error for the mathematical equation

What’s the error for the mathematical equation-example-1

2 Answers

4 votes

Answer:

The error is either the line graph or the equation is wrong. -17.4 > x means that -17.4 is the largest possible number and anything under it would be a solution. However, the number line shows that everything above -17.4 is a solution, so therefore the equation would have to be -17.4<x instead.

User Hrunting
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7.6k points
7 votes

Answer:

-17.4 > x means that any answer less than -17.4 makes the inequality true. Thus, the person has the arrow going the wrong way as it should be pointing left to the numbers less than -17.4

User Gondalez
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