
Is the parabola facing up or down?

Is the vertex (-1,-4) a maximum or minimum?

How many zeros the example function have?
Identify the zeros as ordered pairs. For example, (2,0) and (-4,0).
Identify the zeros as ordered pairs. For example, (2,0) and (-4,0).
Identify the zeros as ordered pairs. For example, (2,0) and (-4,0).
How many zeros does the function have?