Quadratic Forms

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 are the green dots called?

• axis of symmetry
• vertex
• parabola
• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

What's the y-intercept of y = 3x² - 6x + 4

• 3

• 4

• -6

• 4

Tags

CCSS.HSF-IF.C.7A

What is the standard form of a quadratic function?

• y = mx + b

• ax² + bx +c =0

• y = a(x - h)² + k

• y=(x - a)(x - b)

What is the vertex form of a quadratic function?

• y = mx + b

• ax² + bx +c =0

• y = a(x - h)² + k

• y=(x - a)(x - b)

What is the factored form of a quadratic function?

• y = mx + b

• ax² + bx +c =0

• y = a(x - h)² + k

• y=(x - a)(x - b)

What is the slope-intercept form of a LINEar function?

• y = mx + b

• ax² + bx +c =0

• y = a(x - h)² + k

• y=(x - a)(x - b)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

• (5, 4)
• (-5, -4)
• (5, -4)
• (-5, 4)

What is the graph for the equation:

f(x) = (x - 6)² + 4

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A