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ASHA 777 [7]
3 years ago
5

The axis of symmetry of the graph of y = -(x+4)2 -6 is

Mathematics
1 answer:
Brrunno [24]3 years ago
6 0
Ok so u were close but the answer is actually C and here's why:
The vertex of the parabola is ( -4 , -6 ) And you can tell this since the equation is in vertex form y = a(x - h)^2 + k
Remember axis of symmetry cuts the parabola down the middle meaning it goes through the x axis. x = -4
Picture for support:

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eduard
The ratio 21:14 when divided by 7 on each side, is the smallest ratio that has the same value as 21:14. this becomes 3:2

then multiply both sides by a few different numbers on both sides each ,

for example, 3:2 is the same as
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the ratio of the right number I
divided by the left on all of them is 1.5

so,
14/10 equals 1.4 (nope)
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3 years ago
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3 years ago
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Answer:

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Answer:

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Answer:

We need to see the graph to answer this question

4 0
3 years ago
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