WEBVTT
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Complete using inequality signs.
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If π is less than or equal to negative five, then π plus one blank negative four.
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So first of all, in this question, what weβre told is that π is less than or equal to negative five.
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But then what we want to do is use this to help us fill in the blank.
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And weβre told that π plus one blank negative four.
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Well, if we took a look at our original inequality, π is less than or equal to negative five, then we can see that what in fact has happened is weβve added one to the left-hand side.
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And therefore, we have to add one to the right-hand side because π plus one would give us our π plus one and negative five plus one would give us our negative four.
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So therefore, our inequality sign must stay the same because in fact what weβre gonna have is the left-hand side and the right-hand side are gonna have the same relation with each other.
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So therefore, we can say that π plus one is gonna be less than or equal to negative four.