Question

УМОЛЯЮ ПОМОГИТЕ !!! ДАЮ 50 БАЛОВ

Answer 1

$f(4) = 4 - 8 = - 4$

$f(2) = 2 {}^{2} = 4$

$f( - 4) = 4$

$f( - 3) = ( - 3) {}^{2} = 9$