1-12 Practice
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Last updated over 2 years ago
20 questions
1
Which object was launched from a higher point?
Which object was launched from a higher point?
1
Which object reached a higher point?
Which object reached a higher point?
1
Which object was launched with the higher upward velocity?
Which object was launched with the higher upward velocity?
1
Which object landed last?
Which object landed last?
1
What is the coordinate for one zero of the function h(t) = (1 - t)(8 + 16t)?
What is the coordinate for one zero of the function h(t) = (1 - t)(8 + 16t)?
1
What is the coordinate for the other zero of the function h(t) = (1 - t)(8 + 16t)?
What is the coordinate for the other zero of the function h(t) = (1 - t)(8 + 16t)?
1
Which zero is meaningful to the situation?
Which zero is meaningful to the situation?
1
From what height was the ball thrown?
From what height was the ball thrown?
1
About when does the ball reach its highest point?
About when does the ball reach its highest point?
1
How high does the ball go?
How high does the ball go?
1
The function f(t) = 6 + 30t - 16t2 models a football's height. Match each part of the function to what it means in this situation. (Note: one of the items on the right will not be used.)
The function f(t) = 6 + 30t - 16t2 models a football's height. Match each part of the function to what it means in this situation. (Note: one of the items on the right will not be used.)
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
- 16t2 | arrow_right_alt | Initial Height |
| arrow_right_alt | Initial Speed | |
6 | arrow_right_alt | Effect of Gravity |
+ 30t | arrow_right_alt | Time in the Air |
1
The function h(t) = (1 + 2t)(18 - 8t) models an arrow shot into the air. When does the arrow hit the ground?
The function h(t) = (1 + 2t)(18 - 8t) models an arrow shot into the air. When does the arrow hit the ground?
1
From what height is the arrow shot?
From what height is the arrow shot?
1
Which TWO values in the equations should you compare to determine which object was launched from a greater height?
Which TWO values in the equations should you compare to determine which object was launched from a greater height?
1
Which object was launched from a greater height?
Which object was launched from a greater height?
1
Which TWO values in the equations should you compare to determine which object was launched with a greater upward velocity?
Which TWO values in the equations should you compare to determine which object was launched with a greater upward velocity?
1
Which object was launched with a greater upward velocity?
Which object was launched with a greater upward velocity?
1
What is the coordinate of one x-intercept of the expression (x + 6)(x - 6)?
What is the coordinate of one x-intercept of the expression (x + 6)(x - 6)?
1
What is the coordinate of the other x-intercept of the expression (x + 6)(x - 6)?
What is the coordinate of the other x-intercept of the expression (x + 6)(x - 6)?
1
What is the coordinate of the y-intercept of the expression (x + 6)(x - 6)?
What is the coordinate of the y-intercept of the expression (x + 6)(x - 6)?