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Brrunno [24]
3 years ago
5

How do you do this?​

Mathematics
2 answers:
stiv31 [10]3 years ago
8 0
40+4x+6+90=180
this means x=11 after the equation was solved. then you plug it into the 4x+6 and get 50.
Oliga [24]3 years ago
6 0

Make them equal from each other

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I don’t get this one but the question was something about finding the equation.
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9514 1404 393

Answer:

  y = -(x -3)^2 +2

Step-by-step explanation:

The vertex form of the equation for a parabola is ...

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The value of 'a' can be found by looking at the y-value of points ±1 either side of the vertex relative to the vertex. Here, the vertex y-value is +2 at x=3, and either side goes down 1 unit (to y=1) for 1 unit to the right or left. So, a = -1.

Using the values we've read from the graph for the vertex (h, k) = (3, 2) and the scale factor a = -1, we can write the equation as ...

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3 years ago
What is the answer.
Alenkasestr [34]

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