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What is the range of y =|3x + 1|?

User Sirupsen
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1 Answer

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Answer:

[0,∞), y≥0

Explanation:

The graph of y =|3x + 1| is attached.

By observation, we can see that the the least y-value that the graph can take is y =0 (i.e the x-axis) and the greatest y-value that the graph can take is positive infinity.

Hence the range is [0,∞), y

What is the range of y =|3x + 1|?-example-1
User Christian Kienle
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