Question

Найдите g(2) и g(-2) , если g(x)= x-5/x+3

Answer 1

G (2)=2-5/2+3=2-2,5+3=2,5
g (-2)=-2-5/(-2)+3=-2+2,5+3=3,5

Answer 2

To find the values of g(2) and g(-2) for the function g(x) = (x - 5) / (x + 3), we substitute the given values of x into the function.

1. g(2): Replace x with 2 in the function g(x): g(2) = (2 - 5) / (2 + 3) = (-3) / (5) = -3/5

2. g(-2): Replace x with -2 in the function g(x): g(-2) = (-2 - 5) / (-2 + 3) = (-7) / (1) = -7

Therefore, g(2) = -3/5 and g(-2) = -7.