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3 years ago

What is an inequality? where would u use them in the real world

Mathematics

1 answer:

yawa3891 [41]3 years ago

4 0

An inequality is comparing the relation of two equations that are not equal.

Depending on a persons cell phone plan, if they can only talk for so many minutes per month or send so many texts per month, this is an inequality written as number of minutes/ texts per month needs to be less than or equal to the allowable amount.

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aleksandr82 [10.1K]

Answer:

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Step-by-step explanation:

x-intercept when y = 0

x^2 - 4x - 32 = 0

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3 years ago

I need help with this please

Aleonysh [2.5K]

Answer:

x=5

Step-by-step explanation:

First, let's understand logarithms.

When there is no base given, like in this problem's right side of the equation, the base is automatically 10.

So, let's re-write that.

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Now, let's test a few of the numbers out. For brevity, I already know it's 3. Let's show you why.

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Step-by-step explanation:

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