Expression 3: "f" left parenthesis, "x" , right parenthesis equals "a" "x" cubed plus 15 "a" "x" squared plus StartFraction, 2 minus 162 "a" Over 3 , EndFraction "x" plus 2fx=ax3+15ax2+2−162a3x+2
3
Expression 4: "a" equals negative 0.0 3 2a=−0.032
negative 0.0 5−0.05
0.0 50.05
4
Hidden Label: left parenthesis, negative 5 , "f" prime prime left parenthesis, negative 5 , right parenthesis , right parenthesis−5,f′′−5
Label
equals=
left parenthesis, negative 5 , 0 , right parenthesis−5,0