Graphing Form of Quadratics

If given the equation y = 3(x + 5)² - 4, what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)

What is the range of the parabola above?

• y ≤ 2

• y ≥ 2

• y ≤ 3

• y ≥ 3

Tags

CCSS.HSF-IF.C.7A

Find the Vertex: y= -5x² -20x - 26

• (-2, -6)

• (2, 6)

• (6,2)

• (3, 6)

What is the vertex of this quadratic equation?  
y = 2(x - 2)²  +  5

• (-2,5)

• (2,5)

• (5,-2)

• (-5,-2)

What is the maximum/minimum of a parabola called?

• vertex

• point

• top

• bottom

Does this graph have a maximum or minimum?

• Minimum

• Maximum

Tags

CCSS.HSF-IF.C.7A

In vertex form, what effect does the a have on the graph?

• Translates Up/Down

• Translates Left/Right

• Narrows/Widens Parabola

• Flips it

In vertex form, what effect does the h have on the graph?

• Translates Up/Down

• Translates Left/Right

• Narrows/Widens Parabola

• Flips it

• A
• B
• C

Tags

CCSS.HSF-IF.C.7A

• A
• B
• C

Tags

CCSS.HSF-IF.C.7A