When graphing two lines, where do you look for the solution to the system of equations?
The point where the lines intersect.
100
The solution to y = -3x - 2
y = -2x - 2
What is (0,-2)?
100
The solution to this system x + 8y = 16
5x - 8y = -16
is this.....
What is (0,2)?
100
Aaron's school is selling tickets to a choral performance. On the first day of ticket sales the school sold 2 adult tickets and 5 student tickets for a total of $74. The school took in $79 on the second day by selling 1 adult ticket and 6 student tickets. What is a system of equations for this problem?
What is 2a + 5s = 74
a + 6s = 79
100
A system of equations has this many equations.
What is two or more equations?
200
The solution to y = -2x - 5
y = 2/5x + 7
is what?
What is (-1,4)?
200
The solution to y = 3x + 1
y = -5
What is (-2,-5)?
200
Using elimination, the solution to 6x - y = 16
5x + y = 6
is this.....
What is (2,-4)?
200
Stephanie's school is selling tickets to the annual talent show. On the first day of ticket sales the school sold 12 senior citizen tickets and 11 student tickets for a total of $241. The school took in $235 on the second day by selling 7 senior citizen tickets and 15 student tickets. What is a system of equations to this problem?
What is 12c +11s = 241
7c + 15s = 235
200
The points were all equations have the same value.
What is the solution?
300
The solution to y = -1/8x - 8
y = -7/8x - 2
What is (8,-9)
300
The solution to 3x - 3y = 0
y = -6x + 14
is this......
What is (2,2)?
300
-2x + y = -5
-2x - 3y = -9
What is the solution?
What is (3,1)?
300
The difference between the number of boys and girls in 1st period algebra is 51. The number of girls is 6 more than twice the number of boys. Write a system of equations to the solution of the number of girls and number of boys.
What is b - g = 51
g = 2b + 6
300
Two lines that cross on the same coordinate grid intersect to create this...
What is the solution?
400
The solution to y = -x + 2
y = -x - 2
is this.....
What is no solution.
400
Given y = -3x + 1
6x + 2y = 2
The solution to this system is what...
What is many solutions?
400
6x + 6y = 18
6x + 6y = 18
What is the solution?
What is infinitely many solutions?
400
The total number of students in math class is 51. There are twice as many girls as boys. What is a system of equations that would give a solution to the number of girls and boys in the class?
What is b + g = 51
b = 2g
400
If ALL variables cancel and your statement is false, it forms this type of solution.
What is no solution?
500
Given y - x= 4 and y = x + 4 The solution is this....
What is infinite solutions?
500
-5x + y = -23
7x - 5y = 7
The solution is this...
What is (6,7)
500
Given y = 4x + 3
x + y = -2
The solution to this system is what?
What is (-1,-1)?
500
You have 100 coins worth $6.95. All of the coins are nickels and dimes. What would be a system of equations to find the number of dimes and nickels you have? How many nickles and dimes do you have?
What is n + d = 100
.05n + .10 = 6.95
500
If ALL variables cancel and your statement is true it forms this type of solution.