Anyone knows this?!

Mathematics

1 answer:

Strike441 [17]2 years ago

5 0

Answer:

Option B

Step-by-step explanation:

<u>Step 1: Determine the range and domain</u>

Range is asking for what y values are being used. We can see that the vertex of the parabola is at y = 4 so we know that anything equal or above 4 would be included in the range.

Domain is asking for what x values are being used. We can see that the parabola is pointing in both the negative and positive x direction which means that it will go to infinity on both sides. This gives us the answer that the domain is all real numbers.

Looking at the given options, options C and D are automatically removed because the range is incorrect. Next looking at the domain we see that option A is incorrect which leaves us with option B.

Answer: Option B

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pantera1 [17]

Hi there!

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nata0808 [166]

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