It's in the system
Function, Function
It's all about the line
Equations
Bonu$:P
100
Solve using elimination
-x + 4y = -5
-2x + 4y = -2
(-3,-2)
100
5 8
6 6
7 4
Is this a function yes or no?
Yes.
100
Slope of (5,3),(8,4)
What is (1,3)?
100
10 + 11n = -7n + 10 + 18n
What is infinite?
100
What is the closest mall to the WP
Charlestown Mall.
200
Solve using elimination
x − 7y = 20
x − 3y = 4
(-8,-4)
200
2x + 3y = 10
What ordered pair is a solution
(2,2)
200
Find an equation between x and y
x y
1 12
2 7
3 2
4 -3
y=-5x+17
200
10+ 14q - 18 = 14q -10
What is no solution?
200
Who is the shortest in this class?
What is Ariana
300
Is this graph a function?
Si.
300
The table shows the relationship between time and cost. Show that the relationship is linear, and then find the equation for the relationship.
y = 4x + 20
300
What is r?
Find the error
1/2r + 5 = 10
Steps - 1/2 + 5 = 5 1/2
r=10
300
How much people are in this class?
What is 24.
400
The sum of the digits of a two-digit number is 7. When the digits are reversed, the number is increased by 27. Find the number.
What is 25.
400
A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. He started at 90 kilograms and gained weight at a constant rate. After 8 months, he weighed 138 kilograms.
Let W(t), left parenthesis, t, right parenthesis denote the sumo wrestler's weight W (measured in kilograms) as a function of time t (measured in months).
W(t)= 6(t) + 90
400
Find the value.
7x+10y+5=53
x=4 y=2
400
What did the teachers promise in the beginning of the school year?
They promised tickets for field trips.
500
(0,2),(3,4),(-3,-2),(2,4)
Are these ordered pairs a function?
Yes.
500
Find the value?
20x+40y+17=177
X=4 y=2
500
Who is named after food?
Ms.McormackN'CHEESE.