The point (1,2) is a solution to the system of equations.
1 point
1
Question 2
2.
Which statement is true for the given system of equations?
4 points
4
Question 3
3.
Set up a system of linear equations and solve it.
You may use Desmos Calculator to find the solution.
Tickets for the school play are $3 for students and $5 for adults. On opening night you sell 937 tickets and collect $3943. How many tickets were sold to students and to adults?
Equation 1: _______
Equation 2: _______
Tickets sold to students: _______
Tickets sold to adults: _______
4 points
4
Question 4
4.
A test worth 100 points will consist of 38 questions. Each long answer question will be worth 5 points and each short answer question will be worth 2 points. How many of each type of question will be on the test?
Number of long answer questions: _______
Number of short answer questions: _______
4 points
4
Question 5
5.
Seven hot dogs and four hamburgers cost $13.00. Four hot dogs and seven hamburgers cost $14.50. Find the cost of one hot dog and the cost of one hamburger.
You should NOT use Desmos for this problem, but you may use a regular calculator to divide.
Cost of One Hot Dog: _______
Cost of One Hamburger: _______
1 point
1
Question 6
6.
Solve the systems by graphing.
1 point
1
Question 7
7.
Solve the system by substitution.
1 point
1
Question 8
8.
Solve the system by elimination.
1 point
1
Question 9
9.
Solve the system of equations using the method of your choice.
1 point
1
Question 10
10.
Solve the system of equations using the method of your choice.
1 point
1
Question 11
11.
Solve the system of equations using the method of your choice.
1 point
1
Question 12
12.
Graph the following linear inequality:
Does the point (2,-1) fall in the solution region? Explain.
5 points
5
Question 13
13.
Graph the following system of inequalities.
Clearly label the solution region. State two possible solutions for each.
5 points
5
Question 14
14.
Graph the following system of inequalities.
Clearly label the solution region. State two possible solutions for each.
6 points
6
Question 15
15.
Write the system of linear equations represented in each graph.
List one possible solution to each system.
Inequality #1: _______
Inequality #2: _______
One possible solution: _______
6 points
6
Question 16
16.
Write the system of linear equations represented in each graph.
List one possible solution to each system.
Inequality #1: _______
Inequality #2: _______
One possible solution: _______
1 point
1
Question 17
17.
Challenge Question!
Given the equations below, what is the value of
1 point
1
Question 18
18.
Challenge Question!
Given the equations below, what is the value of
Finished with all greens?
Go to Khan Academy and complete: "Systems of inequalities graphs"
