Question

Найдите значение функции по значению аргумента: F (-3); F (2); F (0), если F (x) = x²-7x+2

Answer 1

F(-3)=(-3)^2-7*(-3)+2=9+21+2=32

f(2)=2^2-7*2+2=4-14+2=-8

f(0)==^2-7*0+2=2

Answer 2

To find the value of the function for the given arguments, we simply need to substitute the values of the arguments into the function and evaluate. Let's calculate the values:

Given function: F(x) = x² - 7x + 2

1. F(-3): F(-3) = (-3)² - 7(-3) + 2 = 9 + 21 + 2 = 32

2. F(2): F(2) = (2)² - 7(2) + 2 = 4 - 14 + 2 = -8

3. F(0): F(0) = (0)² - 7(0) + 2 = 0 - 0 + 2 = 2

So, the values of the function for the given arguments are: F(-3) = 32 F(2) = -8 F(0) = 2