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Drupady [299]
3 years ago
13

find the equation of a line that passes through (2 -1) and ia parallel to y=2x+y-4=0 leave your answer in the form of y=mx+c

Mathematics
1 answer:
Oksanka [162]3 years ago
7 0

Answer:

Y=2x-5

Step-by-step explanation:

Parallel m=2

Y=mx+c

-1=2(2)+c

C=-5

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Answer:

x=(-1)^{k+1}\cdot \dfrac{\pi}{6}+\pi k,\ k\in Z

Step-by-step explanation:

Consider the equation

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2u^2-5u-3=0

This is quadratic equation, where

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