Question

H(x) = x2 + 1 k(x) = x – 2 (h + k)(2) =

Answer 1

Answer:

H×=x2+1+k×x=x-(2×h+2×k)(2)=

hx+2h+2k+kx= x2+1+2

3h+3k+2x=x2+3

6hk+2x-2x=3

6hk+x=3

6/3hk=x

2hk=x

x=2hk