Methods & Solutions
Graphing
Substitution
Elimination
Blk History Facts
100
What are the three practiced methods used for solving systems of equations?
"the Graphing Method, the Substitution Method, and the Elimination Method"
100
When graphing a system of equations, the solution lies at the point of ______________?
"intersection"
100
You solved a system of equation using substitution and you ended up with
5=-7
How many solutions does the system have?
No solution
100
What is the first thing you need to check when solving a system by elimination?
The equations are lined up.
100
What year did segregation end?
1964
200
Is the ordered pair (- 2, 8) a solution of
8x + 2y = 0
x - 2y = -18
YES
200
What is the solution of this systems of equations?
(2,2)
200
You solved a system of equation using substitution and you ended up with
0=0
How many solutions does the system have?
infinitely many solutions
200
How many solutions does the following system have?
-4x + 2y = 10
4x - 2y = -8
No solutions
200
Famous Black peanut farmer
George Washington Carver
300
In what method would you replace a variable with a number?
Substitution
300
If two lines have "no solution" in a system of equations, what is true about their slopes?
What is "they are the same?"
300
The solution of the following system of equations:
y=-3
y=6x+3
(-1,-3)
300
The solution of the following system of equations using elimination.
3x-6y=3
4x+6y=32
(5,2)
300
Richest Black Man in History
Mansa Musa
400
Which method is the most efficient method to solve this system of linear equations?
y=-2x+3
y=4
"the Substitution Method"
400
What does a system of linear equations with infinitely many solutions look like when graphed?
What is one line?
400
Solve the following system of equations using substitution.
y=x+6
x+2y=6
(-2, 4)
400
The solution of the following system of equations using elimination:
-5x - 5y = -15
x + 8y = -4
(4,-1)
400
Finish the lyrics Tell me what you know about me...
W.E.B.B.I.E AKA TRILL ENT YOUNG S A V A G E
500
Is the ordered pair (-1,2) a solution of x-y=-3 and 2x+y=0?
YES
500
What is the solution to this system of equations?
NO SOLUTION
500
The solution of the following system of equations:
y=-3x
-3x+3y=0
What is "(0,0)"?
500
The solution of the following system of equations:
2x+8y=-22
x+5y=-12
(-7, -1)
500
IN WHAT CITY DID ROSA PARKS REFUSE TO GIVE UP HER SEAT?
Montgomery Alabama