Key Concepts in Computer Science

1. [1 mark] What is Log4(1024)? Show how you determine the result. 𝟏𝟎𝟐𝟒= 𝟒𝟓 Log4(1024) = 𝐋𝐨𝐠𝟒(𝟒𝟓)=𝟓· 𝐋𝐨𝐠𝟒(𝟒) = 5 2. [2 marks] Given 𝐋𝐨𝐠𝟔(𝒙)=𝟐 solve for x. Show how you determine the result. 𝐋𝐨𝐠𝟔(𝒙)=𝟐 ⟹ 𝟔𝟐=𝒙 ⟹𝒙=𝟑𝟔 This is derived from the definition ...