Page 15 - Math Grade 12 (Basic)
P. 15
PROEUS DARA
gof
= g[f(x)] '1
: l:?lQlS fog : x -> g(x) -> f[g(x)]
= f[g(x)] = I(1) = (1) 2 + = l + 1 '1
~JlbtsD&'i gof: x-> ->g[f(x)]
l:?lQlS gof(x) = g[f(x)] = =
+ 1
t?Jtillmm gof(x) ""fog(x) "'
.....,
= 3x + 1 sb g(x) = '1 ?lMSI fog(x) Sb gof(x) '1
y = g[f(x)] = + 1/
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