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yarga [219]
2 years ago
14

1/2x+y = 3 y = 3x + 10 Solve using substitution

Mathematics
1 answer:
just olya [345]2 years ago
4 0

Answer:

(-2,4)

x = -2 y = 4

I hope this helps

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We have to identify the rational function among the given functions.

Rational function is a function that is the ratio of two polynomials. It is rational because one polynomial is divided by the other polynomial, like a ratio.

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2. Consider the second function P(x)= 3x+4, since it is not a function that is the ratio of two polynomials. So, it is not a rational function.

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4. Consider the fourth function F(x)= \frac{x+2}{5x}, since it is a function that is the ratio of two polynomials (x+2) and (5x). So, it is a rational function.

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6 0
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the answer to the question

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