Solving by Graphing
Linear Equations
Random
Review
100
What is the solution?
(-1,1)
100
What is the definition of slope
rise over run
100
What is it called when you have 2 or more equations with 2 or more variables?
A system of equations
100
Solve the equation below
2x-3=5
x=4
200
Solve using Graphing
y= 2x + 1
y= -x + 7
(2, 5)
200
What is the slope of this line?
y = -3x + 6
-3
200
What would a system of equations with infinite solutions look like on a graph?
One line.
200
Simplify:
((4x^3y^4z)/(2xyz^6))^0
1
300
Solve Using Graphing:
y = 5/3x + 2
y = -3
300
What does the b represent in the equation
y = mx + b
y-intercept or starting point
300
What would a system of equations with one solution look like on a graph?
Two lines that intersect at one point.
300
Simplify:
sqrt(144)
12
400
How many solutions are there?
Infinitely Many Solutions
400
Rewrite the equation in slope-intercept form.
2y + 4x = 8
y = -2x +4
400
What is the most popular pizza topping in America?
Pepperoni
400
What is the name of Elsa and Anna's kingdom in Frozen?
Arendelle
500
Solve the systems of linear equations by graphing:
500
Write the steps you would take to graph this linear equation:
y = -1/3 x + 2
1. Plot the y-intercept at positive 2
2. From that point, go down one and to the right 3
500
What would a systems of equations with no solution look like on a graph?
Lines that never touch
500
Which artist is the best-selling female country artist of all time?
Shania Twain