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Which ordered pairs are on the graph of 7x-y=2

User Niche
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1 Answer

6 votes

Answer:

See below.

Explanation:

There is no list of ordered pairs. To determine which are on the graph:

1) Rearrange the equation to isolate y:

7x-y=2

-y=2 - 7x

y = 7x - 2

2) Make a table using the x value from each ordered pair (x,y). Then calculate the value of y for that value of x, using y = 7x - 2.

E.g.

x y (x,y)

2 12 (2,12)

5 33 (5,33)

9 61 (9,61)

etc

3) Find which points match the ordered pairs provided in the problem.

User Drashyr
by
7.9k points