Starbear
contestada

Find the value of m, expressed as a common fraction so that this relation is not a function.
{(-2m+1,-4),(-6m+8,0)}

Respuesta :

mhanifa

Answer:

  • m = 7/4

Step-by-step explanation:

  • If the two points have same input with different outputs, then this relationship is not a function, according to definition of the function.

Make the x-values same and solve for m

  • - 2m + 1 = - 6m + 8
  • 6m - 2m = 8 - 1
  • 4m = 7
  • m = 7/4

Let's see

x must be equal on both sides as it's not a function

  • -2m+1=-6m+8
  • 4m=8-1
  • 4m=7
  • m=7/4

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