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bonufazy [111]
3 years ago
13

Given the function ƒ(x) = 9x2 + 27x + 2, find ƒ(2).

Mathematics
2 answers:
deff fn [24]3 years ago
8 0

Answer:  The correct option is

(C) f(2) = 92.

Step-by-step explanation:  We are given the following function :

f(x)=9x^2+27x+2~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We are to find the value of f(2).

To find f(2), we must substitute x = 2 in equation (i).

From equation (i), we get

f(2)\\\\=9\times2^2+27\times2+2\\\\=36+54+2\\\\=92.

Thus, the required value of f(2) is 92.

Option (C) is CORRECT.

Burka [1]3 years ago
3 0
Solution is to substitute 2 for x and u should get 92.
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