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

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Answer 1 · 2016-06-30T08:36:58

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

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

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

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

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

An hence five ordered pair are

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

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