username763182 username763182
  • 10-09-2021
  • Mathematics
contestada

4. Using the graph below, what is the solution to
-2x + 4 = -2? How can you tell?
4Y
2 4
Х
-2 O
2
-4

4 Using the graph below what is the solution to 2x 4 2 How can you tell 4Y 2 4 Х 2 O 2 4 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 10-09-2021

Answer:

(3, - 2 )

Step-by-step explanation:

The solution is at the point of intersection of the 2 lines

The lines intersect at (3, - 2 ) ← solution

Check by substituting  x = 3 into the left side of the given equation

- 2(3) + 4 = - 6 + 4 = - 2 ← True

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