A y=�ãx-2 fill in the following table for x=0,1,2,3,4, round to three decimal place where necessary.

Answer 1

Don't see all the symbols, assuming
y=(√2)-2

x y
0 (√0)-2=0-2=-2
1 (√1)-2=1-2=-1
2 (√2)-2=1.414-1=0.414 (approx.)
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