Graphing Inequalities in Vegetable Chopping

Graphing Inequalities in Vegetable Chopping

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Hard

Created by

Jackson Turner

FREE Resource

The video tutorial discusses a problem where a student aims to chop at least 20 vegetables, either broccoli or carrots, within a time limit of 540 seconds. The tutorial explains how to interpret a graph showing combinations of carrots and broccoli, using inequalities to determine the least number of carrots needed to meet the goal. The solution involves understanding the intersection of shaded areas on the graph, representing the solution for both the vegetable count and time limit. The least number of carrots required is determined to be 10.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the student's goal in the vegetable chopping problem?

Chop vegetables within 600 seconds

Chop only broccoli

Chop at least 20 vegetables

Chop exactly 20 carrots

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the total time limit for chopping vegetables?

500 seconds

540 seconds

480 seconds

600 seconds

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the letter 'C' represent in the graph?

Broccoli

Carrots

Vegetable count

Time limit

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does Inequality A represent?

Number of carrots

Time limit

Number of vegetables

Number of broccoli

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does Inequality B represent?

Time limit

Number of vegetables

Number of broccoli

Number of carrots

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if a point is on the blue side of the graph?

Both goals are met

The time limit is met

The vegetable goal is met

Neither goal is met

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean when a point is in both the blue and green areas?

Only the time limit is met

Neither goal is met

Only the vegetable goal is met

Both goals are met

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