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15. F(x)=-4x-8x=(4,-2, 3)Y=
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15. F(x)=-4x-8x=(4,-2, 3)Y=

User Sielu
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1 Answer

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F(x)=-4x-8x

F(4) = -4(4)-8(4)

F(4)= -16-32

F(4)= -48

y=-48

F(-2) = -4(-2)-8(-2)

F(-2)= 8+16

F(-2)= 24

y= 24

F(3)=-4(3)-8(3)

F(3)=-12-24

F(3)= -36

y=-36

User EFreak
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