Question

Fill in the table using this function rule:

y= -3x +4

 x | y
-4 | _
-2 | _
0 | _
2 | _

Answer 1

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 2

The function:

`y=-3x+4`

For
`x=-4`:

`y=-3*(-4)+4=12+4=16`

For
`x=-2`:

`y=-3*(-2)+4=6+4=10`

For
`x=-4`:

`y=-3*(0)+4=0+4=4`

For
`x=-4`:

`y=-3*(2)+4=-6+4=-2`

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