Meaning of the Vertex
Initial Values
Meaning of X intercept
Comparing Graphs
Intersecting Graphs
100
What is the maximum height of the projectile?
(4, 9)
100
How much profit can the company make if they charge $0 for the item?
$500
100
Nehemiah's business made no profit. How much was he charging per item?
$200-$210
100
Whose productivity increased, then decreased?
Tom
100
The green function is bacteria colony A's growth rate. The blue is bacteria colony B's growth rate. Which is growing faster?
Colony A (blue)
200
How far from the shore is the highest part of the arch?
10 feet
200
What was the initial height of the diver before she sprung from the diving board?
24 meters
200
How long did it take before the diver hit the water?
3.5 sec
200
Which ball had the maximum height?
Blue!
200
The green function is bacteria colony A's growth rate. The blue is bacteria colony B's growth rate. When do they have the same amount of bacteria?
1 sec
300
How many seconds does it take for the rocket to reach its maximum height?
2 seconds
300
A squirrel fell out of a tree. How high was he initially?
74.5 feet
300
How long did it take the water balloon to hit the ground?
4 seconds
300
Which ball travelled the furthest horizontal distance?
Yellow
300
When are they the same height?
5 sec
400
How much should we charge per soccer ball to maximize our profits?
$8.50
400
Ms. Brock tossed a soccer ball from the highest bleacher seat into the field. How tall is the bleacher?
80 feet
400
How long did it take the projectile to fall to the ground?
70-74 seconds
400
Desiree's Javelin throws were graphed by her math teacher. Which throw had the max height?
throw #2
400
What height are they when they both reach the same height?
5.5 feet
500
What was the maximum height of the rock Ms. Dacres threw off the cliff?
144 ft
500
Mr. Ross launched a rocket off of the roof of Hillside. How high was the rocket before he lit it?
128 ft
500
When did the soccerball hit the field?
5 seconds
500
Desiree's Javelin throws were graphed by her math teacher. Which throw had the max distance?
throw #1
500
How long until they reach the same height?
4 sec