What is the ordered pair that is a solution of the equation y = 2x - 4?

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What is the ordered pair that is a solution of the equation y = 2x - 4?

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Answer 1 · 2018-03-20T12:09:49

There is not a single ordered pair which is a solution to $y = 2 x - 4$ $y=2x-4$ .
In general the ordered pairs would be $(x, 2 x - 4)$ $(x,2x-4)$ for any choosen value of $x$ $x$

Explanation:

For example, the following would be valid ordered pair solutions:

with $x = 0 xxxx \to xx (0, - 4)$ $x=0color(white)("xxxx")rarrcolor(white)("xx")(0,-4)$
with $x = 1 xxxx \to xx (1, - 2)$ $x=1color(white)("xxxx")rarrcolor(white)("xx")(1,-2)$
with $x = 2 xxxx \to xx (2, 0)$ $x=2color(white)("xxxx")rarrcolor(white)("xx")(2,0)$
with $x = 3 xxxx \to xx (3, 2)$ $x=3color(white)("xxxx")rarrcolor(white)("xx")(3,2)$
with $x = - 1 xx \to xx (- 1, - 6)$ $x=-1color(white)("xx")rarrcolor(white)("xx")(-1,-6)$
with $x = - 2 xx \to xx (- 2, - 8)$ $x=-2color(white)("xx")rarrcolor(white)("xx")(-2,-8)$

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What is the ordered pair that is a solution of the equation y = 2x - 4?

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