Expression 5: "y" equals "f" prime left parenthesis, "x" , right parenthesisy=f′x
5
f'(x)=(x-1)g(x)です
6
Expression 7: "g" left parenthesis, "x" , right parenthesis equals 4 "x" squared plus left parenthesis, 3 "a" plus 4 , right parenthesis "x" plus left parenthesis, 3 "a" minus 6 , right parenthesisgx=4x2+3a+4x+3a−6
7
Expression 8: "y" equals "f" left parenthesis, 1 , right parenthesisy=f1