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11111nata11111 [884]
4 years ago
9

A) Complete the table of values for y = x^2 - 4x​

Mathematics
1 answer:
Elan Coil [88]4 years ago
7 0

Step-by-step explanation:

The given function is

y =  {x}^{2}  - 4x

To complete table of values for this function, we need to substitute x-values and solve for corresponding y-values.

When x=-1,

y =  ( { - 1)}^{2}  -  4( - 1)

y = 1  + 4 = 5

When x=0,

y =  ( { 0)}^{2}  -  4( 0) = 0

When x=1,

y =  ( { 1)}^{2}  -  4( 1) = 1 - 4 =  - 3

The table is shown in the attachment.

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