Minimum Maximum and Roots

Given the equation: y = -(x - 4)² - 3,

does this parabola have a maximum or minimum value?

• Maximum

• Minimum

Use the graph to determine the Roots (solutions).

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

What are the x- intercepts (roots, solutions)?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

What is true for: y = -2(x - 1)² + 5

• Opens up with a minimum

• Opens down with a maximum

• Opens left

• Opens right

Does this parabola have a maximum or minimum?

• Maximum

• Minimum

Is this a max or min?

• max

• min

• cannot be determined

Which of the following is the vertex of the graph?

• (2, 0)

• (-2, 0)

• (0, 4)

• (-1, 3)

What is the vertex of the graph. Is it a maximum or minimum?

• (0,0) maximum

• (0,0) minimum

• (2, -1) minimum

• (2, -1) maximum

Does this graph have a maximum or minimum value?

• maximum

• minimum

• neither

• both

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts or zeros or solutions