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Use graphing to find the x-coordinate of the solution to each system.

y = 2/9 x +3
y =- 10/9 x -9

A) -9
B) 9
C) 3
D) -4

User SnowBlind
by
7.9k points

1 Answer

4 votes

Answer:

A) -9

Explanation:

You want a graphical solution to the system of equations ...

  • y = 2/9x +3
  • y = -10/9x -9

Graph

The graph is attached. It shows the solution is (-9, 1).

The x-coordinate of the solution is -9.

Use graphing to find the x-coordinate of the solution to each system. y = 2/9 x +3 y-example-1
User Barnstokkr
by
8.4k points

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