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3 years ago

The equation of line a is y=3/4x-3 If line b runs parallel to line a and passes

Mathematics

1 answer:

katen-ka-za [31]3 years ago

5 0

Answer:

y = -4/3 x - 1/3

Step-by-step explanation:

y = -4/3 x + b

5 = -4/3 (-4) + b

15 = 16 + 3b

b = -1/3

y = -4/3 x - 1/3

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$\ln|2| = 0 - \ln|0 + 1| + C \implies C = \ln(2)$

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$\ln|y| = x - \ln|x+1| + \ln(2)$

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$e^{\ln|y|} = e^{x - \ln|x+1| + \ln(2)} \implies \boxed{y = \dfrac{2e^x}{x+1}}$

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$\left\{(x,y) ~:~ 0 \le x \le 1 \text{ and } x^2 \le y \le 2x - x^2\right\}$

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Sever21 [200]

Answer: This is correct already.

Step-by-step explanation:

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