williamknight4p0t8my
williamknight4p0t8my williamknight4p0t8my
  • 21-04-2019
  • Mathematics
contestada

The system of equations y=4x y-4=4 (x-1) has.
infinitely many solutions.
no solution.
one solution.

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 21-04-2019

Answer:

infinitely many solutions.

Step-by-step explanation:

y=4x

y-4=4 (x-1)

Lets substitute the first equation into the second equation.

4x -4 = 4(x-1)

Distribute

4x-4 = 4x-4

Subtract 4x from each side

4x-4x-4 =4x-4x-4

-4=-4

This is always true.  X can be anything.  We have infinite solutions

Answer Link
madisonedecker
madisonedecker madisonedecker
  • 21-04-2019

Answer:

infinitely many solutions

Step-by-step explanation:

Answer Link

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