Methods
What are the three methods for solving systems of equations?
Graphing, substitution, elimination
When graphing a system of equations, the solution lies where the lines ______?
intersection
Bonus
100 free
What city was host to the first official Association football game in 1863?
London
How long has McMullan been at GKHS
1st year
Which method would be easiest to solve this system of linear equations?
4x-3y=-2
2x-3y=6
Elimination
What does a system of linear equations with no solution look like on a graph?
parallel lines
What is the first step of solving a system by substitution?
isolate for one of the variables in one of the equations
What was the Main Event of Wrestlemania 1?
Roddy Piper and Paul Orndoff vs Hulk Hogan and Mr. T
What is McMullan's favorite sport?
Baseball
Bonus!
300 Free
What do linear equations share if their system has "no solution"?
same slope
Solve this system of equations using substitution:
y=-3
y=6x+3
(-1,-3)
In the TV show "Friends", what was the name of Ross and Monica’s dog when they were kids?
Chi Chi
What THREE sports does McMullan coach?
Water Polo, Swimming, Baseball
Which method would be easiest to solve this system of equations?
y=-2x+3
y=4
What does a system of linear equations with infinite solutions look like on a graph?
Solve this system of equations by substitution:
y=x-2
y=-2/3x+3
(3, 1)
What movie's protagonist is named Lightning McQueen?
Cars
How many kids does McMullan have?
2
True or false: you will get a different answer if you solve a system with graphing vs. elimination.
False - you should get the same answer
Can a system of linear equations have two solutions? Explain your answer clearly.
No - can't intersect twice!
Solve this system of equations by substitution:
y=-3x
-3x+3y=0
(0, 0)
Which 1980s wrestling superstar once played baseball in the St. Louis Cardinals' minor league system?
Randy "Macho Man" Savage
How long has McMullan been married
6 years