Quadratic graphs

The graph below shows h, the height in meters of a model rocket, versus t, the time in seconds after the rocket is launched. 
Using the graph determine which conclusion is FALSE?

Again, which one is not True!!!!

There are 3 true statements and 1 false.

• The height of the rocket was 13 meters at 3 seconds.
• The rocket reached its maximum height at 1.5 seconds.
• The height of the rocket was 2 meters when it was launched.
• The rocket was in the air for a total of 4.25 seconds.

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.1

Does the quadratic have a max/min vertex, and does the parabola open up/down?

• max/ opens down
• min/ opens up
• max/ opens up
• min/ opens down

Tags

CCSS.HSA.SSE.A.1

CCSS.HSA.REI.B.4

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.B.3

What is the range?

• y ≤  -6
• y ≤ 0 
• y ≥ -6
• y ≥ 0

Tags

CCSS.HSF-IF.C.7A

Which statement is correct?

• The maximum is 1
• The maximum is 6
• The minimum is -4
• The minimum is 6

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Does this parabola have a minimum or maximum and what is its value?

• minimum: 2
• maximum: 2
• minimum: 5
• maximum: 5

Which graph is a parabola?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

What is the vertex of this quadratic equation?

y = -(x + 2)² + 4

• (-2,4)

• (2,4)

• (4,-2)

• (4,2)

Tags

CCSS.HSA.REI.D.10

Identify the vertex and whether the graph opens up or down.

• (5, 2); opens up

• (5, 2); opens down

• (-5, 2); opens up

• (-5, 2); opens down

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

Which function has a maximum at (2, 0)?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Does this graph have a maximum or minimum?

• Minimum
• Maximum

Tags

CCSS.HSF-IF.C.7A