Question

if f(x)=4x+3 find f(f(2))​

Answer 1

Step-by-step explanation:

f(x)=4x+3

now first we will calc f(2)

so f(2)=4(2)+3

=8+3

=11

Now we will have to take f(f(2))

i.e

f(11)

=4(11)+3

44+3=47

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