Question

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c) Evaluate the following composition of functions.
Given :
f(x) = 2x + 1
g(x) = 5x2
h(x) = x + 3
1. (f.g)(x)
2. (gºf)(x)
3. (h. g)(x)
4. (f.h)(x)
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15. Cola​

Answer 1

Answer:

why has written in number 15 16 cola I do not understand the question please write the question