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2 years ago

11

I will mark brainliest

1 answer:

uranmaximum [27]2 years ago

3 0

To start off, simplify the equation if needed:
3m>=21
Since both sides are divisible by 3, you can simplify for the equation to be

m>=7

Next is to find the domain of the line graph. Since the sign is more than or equal to (>=), the circle is closed.
And since m is MORE THAN OR EQUAL TO, the section starts at 7 (closed circle), and continues after. Therefore, your answer will be the third selection.

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3 years ago

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neonofarm [45]

Answer:

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Step-by-step explanation:

Given in the question an equation,

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Step 1

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Step 2

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