370,864 views
44 votes
44 votes
Which system of equations is satisfied by the solution shown in the graph?

9
2 3 4 5 X
-5
-4
3
8
N
6
51
3.

Which system of equations is satisfied by the solution shown in the graph? 9 2 3 4 5 X-example-1
User Brimstone
by
2.5k points

1 Answer

25 votes
25 votes

Answer:

  • y = x + 10
  • y = -x + 6

Explanation:

Equation of Red Line

  • Slope (m) = rise/run
  • Slope (m) = 1/1 = 1
  • y-intercept (c) = (0, 10)
  • ⇒ y = mx + c
  • y = x + 10

Equation of Blue Line

  • Slope (m) = rise/run
  • Slope (m) = -1/1 = -1
  • y-intercept (c) = (0, 6)
  • ⇒ y = mx + c
  • y = -x + 6
User Ololoking
by
3.0k points
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