2 years ago

What is the vertex of the parabola?A. (-1,0)B. (0,-3)C. (1,-4)D. (3,0)

Mathematics

2 answers:

Misha Larkins [42]2 years ago

8 0

The answer should be D. (3,0) but I’m not positive

katovenus [111]2 years ago

7 0

d. (1,-4) is the answer

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PLEASE HELP!!!!!!!!!!!!!

Anna35 [415]

$4y^2+2=(4y\cdot4y)+2\\
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4y^2+2=(4y+y)+2\\
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4y^2+2=4(y+y)+2\\
4y^2+2=8y+2 \leftarrow \text{not identity}\\\\
4y^2+2=4(y\cdot y)+2\\
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So it's D.

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2 years ago

What is the vertex of the parabola?A. (-1,0)B. (0,-3)C. (1,-4)D. (3,0)​

What is the vertex of the parabola?A. (-1,0)B. (0,-3)C. (1,-4)D. (3,0)