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-Dominant- [34]
3 years ago
7

What's the vertex and the axis of symmetry ?

Mathematics
1 answer:
Serga [27]3 years ago
4 0
X=-1.5. this is the axis of symmetry. (-b/2a) then plug in this value to find the vertex
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Help me with the triangle area please
dexar [7]

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erastova [34]

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mihalych1998 [28]

Answer:

9 a (5 x^2 + 3 x + 2)

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Distance between (-10,9) and (-5,2)
jonny [76]

Answer:

8.60 units (3 s.f.)

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Thus using the above formula,

Distance between (-10, 9) and (-5, 2)

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