Respuesta :

sunflowerpika

Answer: 8, 0, -12

1. This is the equation of a line y=mx +b. All you have to do it substitute your x values into the x in the equation.

y=2(6)-4

y=8

y=2(2)-4

y=0

y=2(-4)-4

y=-12

Just plug in the values for what you are given, you plug in the value for x and solve for y.

carlosego

For this case we have a function of the form [tex]y = f (x)[/tex]

Where [tex]f (x) = 2x-4[/tex]

We must find the values of "and" when:

  • [tex]x = 6\\y = 2 (6) -4\\y = 12-4\\y = 8[/tex]
  • [tex]x = 2\\y = 2 (2) -4\\y = 4-4\\y = 0[/tex]
  • [tex]x = -4\\y = 2 (-4) -4\\y = -8-4\\y = -12[/tex]

ANswer:

8,0, -12

Option C

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