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Which is the graph of x - y = 1?
y
y
5
5
4
4
3
3
3
2
2
2
1
1
4
3
1 2
5
5
4-3-2-1,
1 2 3 4 5 X
4
1 2 3
5-4-3-2-11
5-4-3-2-1
2
-2
2-
-3
3
4
4
5
5
ly
5
4
3

Which is the graph of x y 1 y y 5 5 4 4 3 3 3 2 2 2 1 1 4 3 1 2 5 5 4321 1 2 3 4 5 X 4 1 2 3 543211 54321 2 2 2 3 3 4 4 5 5 ly 5 4 3 class=

Respuesta :

Answer:

the 3rd graph

Step-by-step explanation:

The graph which represents x-y = 1 is; The 3rd graph.

Graph of a straight line

From the task content, the given equation of the line is; x - y = 1.

By rearranging the equation to take the slope-intercept form;.

  • y = x - 1.

Hence, slope of the graph is 1 and the y-intercept of the graph is -1.

On this note, only the 3rd graph satisfies the conditions above.

Read more on graph of a straight line;

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