Question

-2x+1 (f-1) (f 0) (f 1) resolvam pra mim coeficientes angular e linear

Answer 1

-2x+1

(f-1) = -2(-1) + 1= 2 +1 = 3

(f 0) = -2(0) + 1 = 0 + 1= 1

(f 1) = -2(1)+1 = - 2+1= -1