Which is a quadratic function?

What is the axis of symmetry of the parabola graphed below?

What are the zeros of the graph shown?

Select ALL that apply.

f(x)=x^2 and g(x)=x^2+2 Which statement is true?

What is the domain for the graph below?

What is the range for the graph below?

Which point is on the parabola with equation

What is the vertex of the graph of

Which is the function y=x(x-9) in standard form?

f(x)=x^2 and g(x)=(x-5)^2

Which statement is true?

Which is the axis of symmetry of the graph of

Write the equation of the graph in vertex form:

Write a quadratic equation in vertex form for the table:

The quadratic equation of a parabola is given in vertex form as:

Change this equation into Standard Form.

Determine which functions have a MAXIMUM value and which have a MINIMUM value.

Use the graph to answer:

How long is the ball in the air?

Use the graph to answer:

After how many seconds will the ball reach its max height?

Use the equation y=-5x^2 +70x to find the maximum height of the ball.

Graph:

And type the vertex in the response box.

Graph:

And type the vertex in the response box.