Algebra 1 6-1 Guided Practice: Solving Systems by Graphing
By Matt Richardson
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Last updated almost 3 years ago
16 Questions
5 points
5
Question 1
1.
Solve It! Two professional downhill skiers are racing at the speeds shown in the diagram. Skier 1 starts 5 s before Skier 2. The course is 5000 ft long. Will Skier 2 pass Skier 1?
A.REI.6
10 points
10
Question 2
2.
Solve It! How do you know?
A.REI.6
10 points
10
Question 3
3.
Take Note: Define system of linear equations.
10 points
10
Question 4
4.
Take Note: Define solution of a system of linear equations.
10 points
10
Question 5
5.
Take Note: Graph an example of a system of linear equations.
info
We have released a new and improved Graphing question type! Students will no longer be able to answer this question.
10 points
10
Question 6
6.
Problem 1 Got It?
A.REI.6
10 points
10
Question 7
7.
Take Note: Describe the process of solving a system of linear equations by graphing.
10 points
10
Question 8
8.
Problem 2 Got It?
A.REI.6
10 points
10
Question 9
9.
Take Note:
Three types of systems are listed in the column on the right.
Drag the appropriate characteristic(s) from the left column to each type of system on the right.
has no solution
has exactly one solution
has infinitely many solutions
Inconsistent system
Consistent & independent system
Consistent & dependent system
10 points
10
Question 10
10.
Problem 3 Got It? Identify the solution(s) of the system by graphing.
Be sure to include relevant graph detail: label axes, indicate units and scale on both axes, and use arrows to represent end behavior, as appropriate.
A.REI.6
10 points
10
Question 11
11.
Problem 3 Got It? Identify the solution(s) of the system by graphing.
Be sure to include relevant graph detail: label axes, indicate units and scale on both axes, and use arrows to represent end behavior, as appropriate.
A.REI.6
10 points
10
Question 12
12.
Problem 3 Got It? Reasoning: Before graphing the equations, how can you determine whether a system of equations has exactly one solution, infinitely many solutions, or no solution? In other words, how can you tell what type of system it is by looking at the equations?
A.REI.6
10 points
10
Question 13
13.
Take Note: Graph an example of an inconsistentsystem of linear equations. Zoom and pan your graph to establish an appropriate viewing window.
info
We have released a new and improved Graphing question type! Students will no longer be able to answer this question.
10 points
10
Question 14
14.
Take Note: Graph an example of a consistent and independent system of linear equations. Zoom and pan your graph to establish an appropriate viewing window.
info
We have released a new and improved Graphing question type! Students will no longer be able to answer this question.
10 points
10
Question 15
15.
Take Note: Graph an example of a consistent and dependent system of linear equations. Zoom and pan your graph to establish an appropriate viewing window.
info
We have released a new and improved Graphing question type! Students will no longer be able to answer this question.
10 points
10
Question 16
16.
Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?
