Question

A) f(x)= x2 - 4x +2;6) f(x)=-3x2 +6x +5.​

Answer 1

Вы не написали что нужно найти, но если производную то решается так)))

Answer 2

It looks like you have two different quadratic functions, and you want to do something with them, but you haven't specified what you'd like to do. Quadratic functions are typically used for various mathematical operations like finding the vertex, roots (solutions), graphing, or analyzing their behavior.

Please let me know what you'd like to do with these two quadratic functions (f(x) = x^2 - 4x + 2 and f(x) = -3x^2 + 6x + 5), and I'll be happy to assist you further.