Algebra EOC Review Quadratic Functions

Which function is shown in the graph?

Tags

CCSS.HSF-IF.C.7A

Which set of data could be BEST modeled by a quadratic function?

• 
• 
• 
• 

What is the factored form of f(x) that reveals the zeros of the function?

• f(x) = (x + 4)(x + 2)

• f(x) = (x + 3)(x + 5)

• f(x) = (x + 2)(x + 6)

• f(x) = (x + 1)(x + 15)

Tags

CCSS.HSA.APR.B.3

Draw the axis of symmetry for the given quadratic function.

Tags

CCSS.HSF-IF.C.7A

You need to know the vertex to state the​ (a)   which comes from the x value of your vertex.

You also need to know the Vertex to state the ​ (b)   which comes from the ​ y value of your vertex. ​

• Axis of Symmetry

• Range

• a

• y-intercept

• Domain

• -1

• -4

• 1

• 0

• 4

Use the quadratic function below to answer the following question: How many x - intercepts does this function have?

• 1

• 2

• 0

• 3

Tags

CCSS.HSF-IF.C.7A

Mathematical Equivalence

ON

Which expression is equivalent to 121x^2-64y^2?

• (11x – 16y)(11x + 16y)

• (11x – 16y)(11x – 16y)

• (11x + 8y)(11x + 8y)

• (11x + 8y)(11x – 8y)

Tags

CCSS.HSA.APR.C.4

What are the zeros of the function represented by the quadratic expression? 2x^2+x-3

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A