Question

THE NUBER OF PEOPLE CONTACTED

Answer 1

Answer:

option c, x = 3

Step-by-step explanation:

Given:

• f(x) = 27

• f(x) = $3^{x}$

Since both equal f(x) they must be equivalent as well,

$3^{x} = 27$

Apply exponent rule, 3 x 3 x 3 = 27

hence x = 3