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3 years ago

Helppppppp pleaseeee

Mathematics

1 answer:

Natasha2012 [34]3 years ago

8 0

Answer:

23 more cars than trucks.... It means you add 23 over the number of trucks

2 trucks | 2+23 =25

Do u get it

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3 years ago

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3 years ago

Write the general equation for the circle that passes through the points (-1,2)(4,2)(-3,4)

Fed [463]

Answer:

x² + y² - 3x - 13y + 18 = 0

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Recall that the general equation of a circle looks something like this:

x² + y² + Ax + By + C = 0

substituting each of the points into the equation we get:

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(4)² + (2)² + A(4) + B(2) + C = 0

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(-3)² + (4)² + A(-3) + B(4) + C = 0

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Now we have a system of equations with 3 equations and 3 unknowns.

Solving for A, B and C, we eventually get:

A = -3, B = -13, C = 18

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4 years ago

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Mars2501 [29]

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4 years ago

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Lunna [17]

Answer:

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3 years ago