Graphing Vertex of Quadratics

Does this graph have a maximum or minimum?

• Minimum

• Maximum

Given the equation for this parabola:
 y=-(x-4)²-3,
does this parabola have a maximum or minimum value?

• Maximum

• Minimum

• A
• B
• C

How would you describe the translation from f(x)=x²  to  f(x)=x²+5 ?

• Horizontal translation: five units to the right

• Horizontal translation: five units to the left

• Vertical translation: five units up

• Vertical translation: five units down

y=(x-4)²+1 y=(x-4)²-1 y=(x+4)²+1 y=(x+4)²-1

• y=(x-4)²+1

• y=(x-4)²-1

• y=(x+4)²+1

• y=(x+4)²-1

Describe the translation from f(x)=(x+2)²-3  to  f(x)=(x-3)²-5

• Five units to the right, 2 units up

• Five units to the right, 2 units down

• Five units to the left, 2 units up

• Five units to the left, 2 units down

What do we call the highest or lowest point of a quadratic?

• parabola

• vertex

• graph

• point

The axis of symmetry of this parabola is...

• y = 4

• y = -4

• x = 4

• x = -4

Is this point (the vertex) a max or min?

• max

• min

Which equation is Vertex Form?

• y=ax²+bx+c

• y=a(x-h)²+k