Assignment Quiz 7 Second Modified Question 5 - of 5 Step 2 of 2 Consider the function: f(x) = 7x' + 6x2 + 2x Step 2 of 2: Evaluate f"(-9). f"(3). and f"(-1). if they exist. If they do not exist, select "Does Not Exist". Answer 2 Points Selecting a radio button will replace the entered answer value(s) with the radio button value. If the radio button is not selected, the used. f"(-9) = Of"(-9) Does Not Exist f "(3) = Of"(3) Does Not Exist f"(- 1) = Of"(-1) Does Not Exist +