STAAR Quadratics EOC

Quadratic functions \(q\) and \(w\) are graphed on the same coordinate grid. The vertex of the graph of \(q\) is 18 units below the vertex of the graph of \(w\). Which pair of functions could have been used to create the graphs of \(q\) and \(w\)?

Which function is equivalent ?

• A

• B

• C

• D

Which function is equivalent ?

• A

• B

• C

• D

Which function is best represented by the graph?

• A

• B

• C

• D

Which function is best represented by the graph ?

• A

• B

• C

• D

What is the maximum value of g ?

Which equation best represents the axis of symmetry?

• A

• B

• C

• D

Which graph best represents a quadratic function that has only one zero ?

• A

• B

• C

• D