Algebra 1 EOC Reviewer #2 (Terminologies Part 2)

Which is NOT TRUE about a quadratic function?

• The graph of a quadratic function is a U-shaped graph called parabola

• A quadratic function is a non-linear function where the highest exponent is 2.

• The graph of a quadratic function is a line.

Tags

CCSS.HSF-IF.C.7A

It is the turning point of a parabola. (a)  

• axis of symmetry
• asymptote
• slope
• vertex

In a quadratic function, when "a" is positive, which of the following is TRUE? Select ALL that apply.

• The parabola opens down.

• The vertex is a maximum.

• The parabola opens up.

• The vertex is a minimum

Tags

CCSS.HSF-IF.C.7A

In a quadratic function, when "a" is negative, which of the following is TRUE? Select ALL that apply.

• The parabola opens down.

• The vertex is a maximum.

• The parabola opens up.

• The vertex is a minimum.

Tags

CCSS.HSF-IF.C.7A

Which of the following is the parent quadratic function?

Match the forms of a quadratic function with their names.

• vertex form

• 
• factored form

• 
• standard form

• 

Where can you find the maximum or minimum value of a quadratic function if given the graph?

• The y-coordinate of the vertex

• The x-coordinate of the vertex

• The y-intercept

Tags

CCSS.HSF-IF.C.7A

Where can you find the initial value of a quadratic function if given the graph?

• The y-coordinate of the vertex

• The x-coordinate of the vertex

• The y-intercept

The words below refers to the solutions of an equation EXCEPT ___________.

• roots

• zeros

• x-intercepts

• y-intercepts

Tags

CCSS.HSF-IF.C.7A

A parabola did not touch the x-axis. How many real solution/s does the quadratic equation have?

• none

• one

• two