Equations
y = 7x What is y when x = 9?
What is 63
2 X 2 = ___ +1
What is 3?
A letter or symbol used to represent a number
What is a variable?
y = 8x -10 What is y when x= 10?
What is 70
What is the theoretical probability of getting a head when flipping one coin?
What is 1/2 or 0.5 or 50%
y = 6x + 19 What is y when x= 4?
What is 43
3+2 = __ +1
What is 4?
A number that tells the position of a term in a pattern.
what is a term number?
What the difference between independent and dependent?
What is Independent: In control, Constant Dependent: Depends on the other variable
c = 12d + 3 What is c when d = 5
What is 63
7 - 3 = 2 + ____
What is 2?
A pattern rule that tells you the start number of a pattern and how it continues....
What is a recursive pattern rule?
Create a table for y = 2x +1 (The table should go from 0-3)
What is 1, 3, 5, 7
y = 8x - 7 What is y when x = 3
What is 17
Kyle's income (salary) is determined on the amount of education he has received. Independent Variable? Dependent Variable?
What is Independent Variable: Education/ Dependent Variable: Income
The difference between any two consecutive terms in a pattern.
What is the common difference?
The temperature rises 25 degrees per hour. Write an equation.
What is T= 25h
List the sample space for flipping 2 coins?
What is TH, TT, HT, HH
c = 50 - 2d What is c when d= 5?
What is 40 ?
Kyle charges $4 an hour to babysit. How much would Kyle charge if he babysat for 5 hours?
What is $20?
Using this equation create a table from 0-4 hours. C= 3h + 6
What is 6, 9, 12, 15, 18
Marty puts $10 in his piggy bank and then adds $4 each week. Write an equation.
What is M= 4w + 10