Linear Equations
Is the following a linear equation: y=3x2+2
NO!!!
What is slope-intercept form?
y=mx+b
True or False: -72>-5
False
What is Tom Brady's win/loss record in the Super Bowl?
7-3
In what form is this linear equation: 3x+7y=-19
Standard Form
In slope intercept form, what do they "m" and "b" represent?
m: slope
b: y-intercept
-17 - 7
-24
What is the top grossing movie of all time?
Avatar
What is the x-intercept of: 3x-17y=9
(3,0)
Put the following into slope intercept form: -y=2x-7
y=-2x+7
-8 - (-11)
3
What 3 chemical elements make up carbohydrates?
Carbon, Hydrogen, and Oxygen
What is the y-intercept of: 3x-4y=32
(0,-8)
If a line has a slope of -2/5 and passes through the point (0,7), what is its equation in slope-intercept form?
y= -2/5x + 7
-8/(-2) + (-3)
1
Name the city in the world with the largest population.
Tokyo, Japan
Where does the line y=2x+4 intersect with the line x=5?
(5,14)
Put the following into slope-intercept form: 1/3x + 1/2y = 4
y= -2/3x + 8
1
Where was the highest wind speed on Earth recorded?
Mt. Washington, New Hampshire (231 mph)