Graphing Systems of Equations
State whether the systems of equations has
ONE SOLUTION, NO SOLUTION or INFINITE MANY
y=-3/2x + 5
y=-2/3x +5
One Solution
Use Substitution!!! to solve each system of equations
y = 5x + 1
4x + y = 10
(1,6)
Use ELIMINATION to solve each system of equations.
-x + y = 7
x + y = 1
(-3, 4)
Use elimination to solve each systems of equations
x + y = 2
-3x + 4y = 15
( 1 , -3 )
What did the ocean say to the beach?
Nothing, it just waved
Does the below system of equations have
One solution, No solution or Infinitely Many solutions?
x+y=4
3x+3y=12
INFINITE MANY
Use Substitution!!! to solve each system of equations
y = -3x + 4
-6x -2y = -8
Infinitely many
Use ELIMINATION to solve each system of equations.
-4x + 5y = 17
4x + 6y = -6
(-3 , 1 )
Use elimination to solve each systems of equations
2x + 5y = 11
4x + 3y = 1
( -2 , 3 )
"What did Baby Corn say to Mama Corn?
Wheres pop-corn
Write the system of equations in slope intercept form
state whether it has one, no, or infinite solutions
3x+6=y
y = 6
y=3x+6 & y=6
One solution
Use Substitution!!! to solve each system of equations
5x - y = 5
-x + 3y = 13
(2,5)
Use ELIMINATION to solve each system of equations.
a + 4b = -4
a + 10b = -16
( 4 , 2 )
Use elimination to solve each systems of equations
12x - 3y = -3
6x + y = 1
( 0 , 1 )
What is the song in the beginning of the Lion King?
The Circle of Life
Write the system of equations in slope intercept form
state whether the system has one, no, or infinite solutions
2x+5=y
4x +10 = 2y
y=2x+5
y=2x+5
Infinite many
Use Substitution!!! to solve each system of equations
y = 3x + 2
2x + 2y = 20
(2 , 8)
2x + y = -8
x-y = 2
( -2 , -4 )
Mr. Santos, the curator of the children's museum, recently made two purchases of firing clay and poly clay for a visiting artist to sculpt. On Tuesday he bought 5 bogs of firing clay and 24 boxes of poly clay for $64.05. On Wednesday he bought 25 bags of firing clay and 8 boxes of poly clay for $51.45.
Create the systems of equations to represent this situation.
5x + 24y = 64.05
25x + 8y = 51.45
In what movie features more Elvis songs than any movie actually starring Elvis.
Lilo and Stitch
State whether the systems of equations is
ONE SOLUTION, NO SOLUTION or INFINITE MANY
2x + y = 4
y = -2x -2
no solution
Use Substitution!!! to solve each system of equations
y = -10x -1/2
-50x - 10y = 105
(2, -41/2)
Jeremy and Kendrick each bought snacks for their friends at a skating rink. Jeremy bought 4 bags of popcorn and 2 plates of nachos for $18.50. Kendrick bought 7 bags of popcorn and 2 plates of nachos for $26.75
Write the systems of equations.
4x + 2y = 18.50
7x + 2y = 26.75
2x + 3y = 13
x + y = 7
Solve the above system of equations
( 8 , -1 )
What is the monkey in The Lion King's name?
Who is Rafiki