Solve by Substitution
Solve the systems of equations using substitution:
y=2x-10
y=4x+8
(-9,-28)
How many solutions would a system of linear equations have if the equations are parallel and different y-intercepts?
Zero Solutions
What is the slope of this equation?
y = -1/2 x +7
-1/2
What does AI stand for?
Artificial Intelligence
What color is the M in the McDonalds symbol?
Yellow
-3x + 3y =3
y = 5x + 13
( -3, -2)
How many solutions would a system of linear equations have if the equations are parallel and have the same y-intercept?
Infinite Solutions
In the form y = mx + b
What do m and b represent?
m = slope
b = y-intercept
What does 'www' in a website URL stand for?
World Wide Web
What country owns every panda in the world?
China
Solve the systems of equations using substitution:
y = 8x - 7
16x - 2y = 14
Infinite Solutions
Is there 1 solution, No solution, or Infinite solutions for the following question?
3x - y = 19
-3x + y = 10
No Solutions
How do we know a graph has one solution?
What does GPS stand for?
Global Positioning System
What's the total number of dots on a pair of dice?
42
Solve the system of equations using substitution
y = x -1
2x - 3y = -1
(4, 3)
How many solutions does the system have?
3y + 4x = 6
12y + 16x = 24
These are the same exact line, therefore they have
Infinite Solutions
What is true of lines with no solution?
They are parallel
What does SOS mean?
It is the international signal for Distress
What is a canine?
Solve the systems of equations using substitution:
y = -2
4x - 3y = 18
(3, -2)
How many solutions does the system of equations have?
y = 2x - 4
y = 2x - 1
No solution
-4 = -1
What does it mean if a system of equations only has one line?
It's an infinite solution.
What does DNA stand for?
deoxyribonucleic acid
What color is the giraffe's tongue?