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Brian Richmond
Mathematics
10 September, 03:57
Given: f (x) = 3 - x; g (x) = - 2x find f[g (2) ]
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Asia Summers
10 September, 04:23
0
7
Step-by-step explanation:
To calculate f (g (2)) evaluate g (2) then evaluate f (x) for this value
g (2) = - 2 (2) = - 4, then
f ( - 4) = 3 - ( - 4) = 3 + 4 = 7
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