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Salsk061 [2.6K]
3 years ago
10

Veronica has to multiply 398 x 18. She says she can multiply 400 x 18 and then take away one group of 18

Mathematics
1 answer:
vredina [299]3 years ago
8 0
No I don't agree with her because she is wrong and even if you multply 400 times 18 it will give you 7,200
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After plotting all the three points, we get the parabolic equation in the form is 2(x - 1)²-34.

<h3>What is parabola?</h3>

Any point on a parabola, which has the shape of a U, is situated at an equal distance from the focus, a fixed point, and the directrix, a fixed line.

General equation of the quadratic equation,

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Given points,

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Putting the points in the general equation,

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Because the triangle is an isosceles the base angles are equal so

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1 year ago
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