Question

F(x)=x⁴-3x²+5, f(x)= 4x³-6x

Answer 1

Решение
функция F(x) = x⁴-3x²+5  является первообразной для функции f(x)=4x³-6x 
Так как F`(x) = 4x³ - 6x = f(x)

Answer 2

It appears that you've provided two functions: $F(x) = x^4 - 3x^2 + 5$ and $f(x) = 4x^3 - 6x$. If you have specific questions or tasks related to these functions, please let me know, and I'll be happy to assist you further.

If you'd like to know about properties of these functions, such as their derivatives or roots, please specify what you'd like to know, and I'll provide you with the relevant information.