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Verizon [17]
3 years ago
6

Which is the focus of a parabola with equation y2=-12x

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
3 0
We have
y²=-12x

the vertex is the point (0,0)------------- > see the attached figure
<span>
standard form: (y-k)^2=4p(x-h), with (h,k) being the (x,y) coordinates of the vertex.
vertex(0,0) 
4p=-12---- > p=-12/4
p=-3
Focus:(-3,0)

</span>the answer is (-3,0)   

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telo118 [61]

Answer:

<h3>The answer is option D</h3>

Step-by-step explanation:

Since it's a right angled triangle we can use trigonometric ratios to find the value of y

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Hope this is helps you

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Andre45 [30]

Answer:

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Step-by-step explanation:

Counting the number of leaves in the plot, we have 30 leaf values. This gives the number of dataset.

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IrinaVladis [17]
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4 years ago
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balandron [24]

Answer:

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lapo4ka [179]

Answer:

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