What Are The Corresponding Y Values For X=-2 And X=-1 If Y=x^2-x-2?
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Y=x^2-x-2
If x= -2 then
Y=x^2-x-2
= (-2)^2-(-2)-2
=4+2-2
=4
If x= -1 then
Y=x^2-x-2
= (-1)^2-(-1)-2
=1+1-2
=0
If x= -2 then
Y=x^2-x-2
= (-2)^2-(-2)-2
=4+2-2
=4
If x= -1 then
Y=x^2-x-2
= (-1)^2-(-1)-2
=1+1-2
=0
1
0
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