Question

A certain function f satisfies the equation f(x)+2*f(6-x) = x for all real numbers x. The value of f(1) is
a) 2
b) can't determine
c) 1
d) 3; A certain function f satisfies the equation f(x)+2*f(6-x) = x for all real numbers x. The value of f(1) is; a) 2; b) can't determine; c) 1; d) 3

Answer 1

here's your answer

hope this helps

answer is d option