CPM Homework Help : GB8I Problem 1-39

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1-39.

If $f(x) = 2^x$ , then $f(4) = 2^4= 16$ . Find the value of:

$f(1)$

Hint (a):
Following the pattern shown in the problem,
$f(1) = 2^1 = ?$

$f ( 3 )$

Answer (b):
$f(3) = 2^3 = 8$

$f(t)$

Hint (c):
Refer to parts (a) and (b).

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