Question

f(x) = x2 - 2x +1, x = 1,5; x = 1,6​

Answer 1

Ответ:

f(x)=1,5^2-2*1,5+1=2,25-3+1=0,25

f(x)=1,6^2-2*1,6+1=2,56-3,2+1=0,36