fungsi f(x)=3x+3.jika f(k)=33.maka nilai k adalah

33 = 3k + 3
<=> 33 - 3 = 3k
<=> 30 = 3k
<=> 30/3 = k
<=> 10 = k

f(x)= 3x+3
f(k)= 33

Nilai k =...?

Diketahui:

f(k) = 33
jadi
f(x)= 3x+3= 33
f(x)= 3(10)+3= 33

maka nilai K = 10




Maaf kalau Salah ya