Question: 2. Can you answer both questions with work and the final answer MY NOTES ASK YOUR TEACHER 3. [-/2 Points] DETAILS LARCALCET8 4.4.007. Determine the
2. Can you answer both questions with work and the final answer

MY NOTES ASK YOUR TEACHER 3. [-/2 Points] DETAILS LARCALCET8 4.4.007. Determine the open intervals on which the graph of the function is concave upward or concave downward. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) 25 A(x ) = x2 + 12 concave upward concave downward Need Help? Read It Watch It Submit Answer 4. [-/2 Points] DETAILS LARCALCET8 4.4.013. MY NOTES ASK YOUR TEACHER Determine the open intervals on which the graph of the function is concave upward or concave downward. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) y = 9x - 7 tan(x), (- 2'2) concave upward concave downward Need Help? Read It Watch It Submit
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