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Quadratic Word Problems

Quadratic Word Problems

Assessment

Presentation

Mathematics

9th - 12th Grade

Medium

Created by

Megan Greer

Used 222+ times

FREE Resource

12 Slides • 10 Questions

1

Quadratic Word Problem Scenarios

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2

Scenario 1

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3

Multiple Choice

Question image

Jack wants to know how high the soccer ball will get if he kicks it straight up in the air.


Which one are we looking for?

a. x at vertex

b. y at vertex

c. positive zero

1

x at vertex

2

y at vertex

3

positive zero

4

Scenario 2

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5

Multiple Choice

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Lily wants to know how long her toy rocket will be in the air after she lights the fuse to launch it from a 1.5-foot launch pad.


Which one are we looking for?

a. x at vertex

b. y at vertex

c. positive zero

1

x at vertex

2

y at vertex

3

positive zero

6

Scenario 3

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7

Multiple Choice

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Nancy is trying to find how many seconds it will take a golf ball to get to its highest point after being hit on the golf course.


Which one are we looking for?

a. x at vertex

b. y at vertex

c. positive zero

1

x at vertex

2

y at vertex

3

positive zero

8

Scenario 4

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9

Multiple Choice

Question image

Bill is wondering how long it will take a football to hit the ground after Tom Brady throws it during practice.


Which one are we looking for?

a. x at vertex

b. y at vertex

c. positive zero

1

x at vertex

2

y at vertex

3

positive zero

10

Scenario 5

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11

Multiple Choice

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Sally threw a ball in the air. Sally’s friend wanted to find out how high the ball got given that it took 1 second to get to its highest point.


Which one are we looking for?

a. x at vertex

b. y at vertex

c. positive zero

1

x at vertex

2

y at vertex

3

positive zero

12

Scenario 6

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13

Multiple Choice

Question image

Ray found the maximum height of a basketball thrown from half court to be 21 feet and wants to know how long it took to get there.


Which one are we looking for?

a. x at vertex

b. y at vertex

c. positive zero

1

x at vertex

2

y at vertex

3

positive zero

14

Scenario 7

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15

Multiple Select

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How do I find…


The time it takes to get to the highest point?


(circle all that apply)


A: use the axis of symmetry formula

B: use the Maximum function, read x

C: Use the Maximum function, read y

D: use the Zero function

E: Use the Quadratic Formula

1

use the axis of symmetry formula

2

use the Maximum function, read x

3

Use the Maximum function, read y

4

use the Zero function

5

Use the Quadratic Formula

16

Scenario 8

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17

Multiple Select

Question image

How do I find…


The highest point?

(circle all that apply)


A: Use the Maximum function, read x

B: Use the Maximum function, read y

C: Use the axis of symmetry formula, plug back into equation

D: Use the Quadratic Formula

1

Use the Maximum function, read x

2

Use the Maximum function, read y

3

Use the axis of symmetry formula, plug back into equation

4

Use the Quadratic Formula

18

Scenario 9

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19

Multiple Select

Question image

How do I find…


How long an object is in the air?

(Select all that apply)


A: use the axis of symmetry formula

B: use the Maximum function, read x

C: Use the Maximum function, read y

D: use the Zero function

E: Use the Quadratic Formula

1

use the axis of symmetry formula

2

use the Maximum function, read x

3

Use the Maximum function, read y

4

use the Zero function

5

Use the Quadratic Formula

20

Scenario 10


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21

Multiple Select

Question image

How do I find…


When an object hits the ground? (circle all that apply)


A: use the axis of symmetry formula

B: use the Zero function

C: use the axis of symmetry formula, plug back into equation

D: Use the Quadratic Formula

E: use the Value function

1

use the axis of symmetry formula

2

use the Zero function

3

use the axis of symmetry formula, plug back into equation

4

Use the Quadratic Formula

5

use the Value function

22

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Quadratic Word Problem Scenarios

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