amyperrettaa
amyperrettaa amyperrettaa
  • 21-05-2017
  • Mathematics
contestada

Fill in the table using this function rule:

y= -3x +4

 x | y
-4 | _
-2 | _
0 | _
2 | _

Respuesta :

Аноним Аноним
  • 21-05-2017
when x is -4: 
y=-3(-4)+4 
y=16 
-2: 
y=-3(-2)+4 
y=-2 
0: 
y=-3(0)+4 
y=4
2: 
y=-3x2+4 
-2 

Hope that helps 
Answer Link
Seprum
Seprum Seprum
  • 21-05-2017
The function:
[tex]y=-3x+4[/tex]

For [tex]x=-4[/tex]:
[tex]y=-3*(-4)+4=12+4=16[/tex]

For [tex]x=-2[/tex]:
[tex]y=-3*(-2)+4=6+4=10[/tex]

For [tex]x=-4[/tex]:
[tex]y=-3*(0)+4=0+4=4[/tex]

For [tex]x=-4[/tex]:
[tex]y=-3*(2)+4=-6+4=-2[/tex]

The solution:
 x | y
-4 | 16
-2 | 10
 0 |  4
 2 | -2
Answer Link

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