Math Vocabulary
What is a value that we do not know called?
variable
x+2=1
Subtract 2 from both sides
x+5=12
x=7
y=4x
What school are you at?(full name)
Oakland High School
What is also called the Rate of Change of a line?
Slope
2x-4=10
Step 1: Add 4 to both sides
Step 2: Divide 2 on both sides
2X-19=3
x=11
In slope-intercept form, write an equation with a slope of -4 and a y-intercept of 7.
y=-4x+7
What are the 3 adults in the room named?
Mr. Bartley(Tyshaun)| Mr. Lawrence(Ian) | Mr M.(Camden)
What form is this equation in?
4x+6y=18
Standard Form
What do you do here.
-2(x+4)
Distribute the -2 to the x and the 4
-2(x-6)=18
x=-3
Yusuf's friend gave him 4 dollars in the morning. Throughout the day, he sells ice cream for $2 a cone. Write an equation for how much money he made at the end of the day.
4+2x=y
What room are we in?
ROOM 346
What is the opposite of operations called?
Inverse operations
How do I simply this expression?
8x+5-3x+10
Combine like terms
or
5x+15
5(x-9)=20
x=13
Everyday Jonas starts with 68 brain cells. He loses 4 brain cells every time he plays the game. Write an equation to represent how many brain cells he has left at the end of the night.
y=68-4x
What are the 5 families at O-High
Tigers, Pumas, Jaguars, Panthers, Cheetahs
What is replacing a variable with an expression it is equal to?
Substitution
What is the last step to get y by itself?
-5x-9y=12
Divide -9 of both sides
12/4x=6
x=1/2
Nate spent $56 on 4 pounds of turkey and 2 pounds of ham. Write an equation representing this scenario.
4x+2y=56
What is the address to the school?
1023 MacArthur Blvd