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mart [117]
3 years ago
13

Y=-3x2 + x + 17 axis of symmetry?

Mathematics
2 answers:
cupoosta [38]3 years ago
7 0

Answer:

1/6

Step-by-step explanation:

The x-coordinate of the vertex is always the x-value of the axis of symmetry. The vertex can be found by x=\frac{-b}{2a}. If we look at this equation as y=ax^{2} +bx+c,

b=1 and a=-3.

When you plug those values into the x equation you get x=\frac{1}{6}.

stealth61 [152]3 years ago
5 0
Answer :
1/6

Explanation:
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Step-by-step explanation:

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There are 35 females performed in a dance recital.The ratio of men to women is 3 : 8. How many men are in the dance recital
Ipatiy [6.2K]

Answer:

13 or 13.125 you have to look at your notes to see which it is. Personally I would take 13. Try that first.

Step-by-step explanation:

Be careful how you interpret this question. It reads like this.

3:8 :: x:35

In other words, the 8 and 35 females goes together.

Set this up as a proportion

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