y=mx+b is my favorite one liner
Simplify:
2(x-3)+5x+7
7x+1
A step function should look like...
Steps
What is speed?
Rate at which something moves/operates
An electron is...
A negatively charged atom
This infamous social media site has been around since 2017 but took off in downloads in April of 2020.
Tik Tok
Define slope and y-intercept
Y-Intercept: B, where the line crosses y-axis, x=0
Name the 3 forms of linear equations.
Slope-Intercept Form
Point-Slope Form
Standard Form
Define:
Distance / Time
Velocity
What parts make up an atom?
Proton
Neutron
Electron
Nucleus
This feline friendly documentary release on Netflix spring of 2020.
Tiger King
Solve for x:
2(6-x)-6=2(3x-1)
x=1
What is an irrational number?
A decimal that does not end or repeat.
What is Newtons 3rd law?
Objects in motion stay in motion
What is the structure of water?
2 hydrogen
1 oxygen
This famous singer released 2 albums in 2020, one of which just release last week.
Taylor Swift
Identify the slope and y-intercept:
2x+3y=6
Slope: 2/3
Y-intercept: 2
Solve the system:
2x+4y=10
2x+5y=6
(13,-4)
A car that weighs 1,000 kgs and is traveling at a speed of 45 m/s. What is the cars momentum?
45,000 kg m/s
Give an example of physical change
Evaporation
Melting
Varies
Who won the NBA championship in 2020?
The LA Lakers
Solve the system of Equations:
y=3x+4
y=2x-2
(6,10)
Explain what shifts occurred in this function:
f(x)=1+2^(-x-3)
1: shifted up 1
-3: shifted left by 3
-x: flipped over y-axis
How do you find speed when given mass and momentum?
speed = momentum/mass
What's the third element on the periodic table of elements
Lithium
This famous country singer donated to finding a vaccine for Covid-19.
Dolly Parton