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Digiron [165]
3 years ago
14

Please help don’t ignore !!

Mathematics
1 answer:
sladkih [1.3K]3 years ago
5 0
X^2+3x+1+4x-1+2x^2
Combine like terms:
x^2+2x^2=3x^2
3x+4x=7x
1+(-1)=0
Solution:
3x^2+7x
All you can do here is simplify it
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Sally collects stamps. Of all her stamps,
Mariulka [41]

Answer:

200 stamps

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svlad2 [7]

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so we are looking for the x intercept (where the line crosses the x axis).

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3 years ago
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mars1129 [50]

Answer:

(x-5)^2+(y+2)^2=16

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General Circle function: (x-h)^2+(y-k)^2=r^2, where h is the x-coordinate of the center, k is the y-coordinate of the center, and r is the radius.

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The y-coordinate of the circle is -2

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(x-5)^2+(y-(-2))^2=4^2

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Wat is 10,000 more than 6,310
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