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4 years ago

HELP ME PLEASE !!! I NEED IT

Mathematics

1 answer:

mihalych1998 [28]4 years ago

7 0

Answer: [0, ∞)

<u>Step-by-step explanation:</u>

Since x² is positive, the parabola opens up (which means it has a minimum at the y-value of the vertex)

The y-value of the vertex is 0 --> so the range is from 0 to positive infinity

In interval notation, it is written as [0, ∞)

<em>The bracket means 0 is included</em>

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$\huge{ \fbox{ \sf{5b + 9}}}$

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