Question

Tentukan daerah hasil dari fungsi f(x) = 3. 2 ^x
untuk -3 < x < 3

Answer 1

Semoga membantu........

Answer 2

Daerah asal = {-2,-1,0,1,2}
maka,
f(x) = 3.2^x
f(-2) = 3.2^-2 = 3.1/2² = 3.1/4 = 3/4
f(-1) = 3.2^-1 = 3.1/2^1 = 3.1/2 = 3/2
f(0) = 3.2^0 = 3.1 = 3
f(1) = 3.2^1 = 3.2 = 6
f(2) = 3.2² = 3.4 = 12