David S. answered • 10/20/13
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Hi David,
If f(x) = square root of (3-3x) then
f(-4) = square root of (3--12) = square root of (3+12) = square root of 15
David M.
asked • 10/20/13(f) x= square root 3-3x x=-4,9 f(-4)=
(f) x= √ 3-3x x=4,9 f(-4)=
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