Symbolic logic
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Given: f (x) = (x - 3)²
g (x) = 2x
x = 5
Find: (a) f ° g (x)
(b) g ° f (x)
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f(x)= (x-3)2
g(x)= 2x
where x=5
(g(x))= (2x-3)2
=(2(5)-3)2
=(10-3)2
=(7)2
=49
f (x) ) =2(x-3)2
=2(5-3)2
=2(2)2
=2(4)
=8
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