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aleksandrvk [35]
3 years ago
10

Name the property used in the equation. Then find the value of n. 18(2n)=18

Mathematics
1 answer:
Nat2105 [25]3 years ago
4 0

Answer:

1/2

Step-by-step explanation:

1. divide by 18 on both sides

2. Than divid by 2 on both sides

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Answer:

the parabola can be written as:

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first step.

find the vertex at:

x  = -b/2a

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now, if a is positive, then the arms of the parabola go up, if a is negative, the arms of the parabola go down.

The next step is to see if we have real roots by using the Bhaskara's equation:

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Now, draw the vertex, after that draw the values of the roots in the x-axis, and now conect the points with the general draw of the parabola.

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for example at:

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those two values should give the same value of y, and now you can connect the vertex with those two points.

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8 0
2 years ago
Please help I will give brainliest to first person who answers!
BigorU [14]

Answer:

71 degrees

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Answer:

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Step-by-step explanation:

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hope this helps!
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3 years ago
Read 2 more answers
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