Creating Quadratic Functions

Select all functions that model the parabola in the graph (there will be more than one answer).

Tags

CCSS.HSF-IF.C.7A

A quadratic function that opens upwards has x-intercepts at x = 10 and x = -2. What could be the equation of this function?

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

A quadratic function that opens downwards has x-intercepts at x = 10 and x = -2. What could be the equation of this function?

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

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Which of the following represents a quadratic function?

Which answer choice describes  y = -3x² +7x - 2 accurately?

• opens up with a maximum

• opens up with a minimum

• opens down with a maximum

• opens down with a minimum 

Tags

CCSS.HSF-IF.C.7A

What is the equation of the quadratic function in the graph?

Tags

CCSS.HSF-IF.C.7A

A quadratic function has a vertex at (0,5) and has two x-intercepts. What could the equation of this function be?

A quadratic function has a vertex at (1,2) and has no x-intercepts. What could the equation of this function be?

Tags

CCSS.HSF-IF.C.7A