Hurry Predicting Key Aspects Using a Table
A 2-row table with 9 columns. The first row is labeled x with entries negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4. The second row is labeled f of x with entries negative 54, negative 20, negative 4, 0, negative 2, negative 4, 0, 16, 50.
Which interval contains a local maximum for this function?

Which interval contains a local minimum for this function?

Predicting Key Aspects Using a Table
A 2-row table with 9 columns. The first row is labeled x with entries negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4. The second row is labeled f of x with entries negative 54, negative 20, negative 4, 0, negative 2, negative 4, 0, 16, 50.
Which interval contains a local maximum for this function?

Which interval contains a local minimum for this function?