Concept explainers
Equation of graph are parallel, perpendicular or neither.

Answer to Problem 35PPE
The lines are parallel.
Explanation of Solution
Given data:
Farmers have 600 acres and other have 1000 acres and harvest 100acres per day.
Calculation:
Let the land not harvest be y and number of days be x
Total land for harvesting 600 and other have 1000 acres
harvest 100acres per day
Both the equation have same slope and different intercept so they are parallel line as only distance from axis is increased but the slope remains same.
Conclusion:
The lines are parallel.
Chapter 5 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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