How do you find five ordered pairs of $y=-x+3$ ?

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Answer 1 · 2016-06-30T08:36:58

Five ordered pair are $(-7,10), (-2,5), (3,0), (9,-6)$ and $(11,-8)$

Select any five values at random for $x$ . Let these be ${-7,-2,3,9,11}$

Corresponding values of $y$ are given by $y=-x+3$ and hence these are

${-(-7)+3,-(-2)+3,-3+3,-9+3,-11+3}$ i.e.

${10,5,0,-6,-8}$

An hence five ordered pair are

$(-7,10), (-2,5), (3,0), (9,-6), (11,-8)$

How do you find five ordered pairs of y=-x+3y=-x+3?