Question

F(x)=x2-5x+2 1)f(2)=-4 2)f(-1)=8

Answer 1

Ответ:

Здається так , (квадрати стоять з низу )

Пошаговое объяснение:

.........

Answer 2

To find the values of f(2) and f(-1) for the given function f(x) = x^2 - 5x + 2, you simply need to substitute x with the respective values and evaluate the expression.

1. f(2) = 2^2 - 5*2 + 2 f(2) = 4 - 10 + 2 f(2) = -6 + 2 f(2) = -4

So, f(2) = -4.

2. f(-1) = (-1)^2 - 5*(-1) + 2 f(-1) = 1 + 5 + 2 f(-1) = 8

So, f(-1) = 8.

You have correctly calculated the values of f(2) and f(-1) for the given function. f(2) is -4, and f(-1) is 8.