𝑓(𝑥)=2+4/5 𝑥−1/25 𝑥^2
Given that 𝑓(𝑥) can be expressed in the form 𝐴−𝐵(𝑥+𝐶)^2 where 𝐴 , 𝐵 and 𝐶 are constants,
Find the value of 𝐴, the value of 𝐵 and the value of 𝐶.
Hence, write down
The maximum value of 𝑓(𝑥),
the value of 𝑥 for which this maximum occurs.
‪@HypatiaMATH147‬