Examlex
If f(x)= 2x + 3 and g(x)=
- 4x - 2,find:
(a)(f + g)(x)
(b)(f - g)(x)
(c)(fg)(x)
(d)
(x)
(e)f(g(x))
(f)g(f(x))
(g)f(g(1))
(h)g(f(1))
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