Solving Equations 5.A
Data to Equations 2.C
Slope 3.B
Match the Graph 2.C
Word Problems 2.C
100
Determine the solution to 2(x+3)=5(x)
a)-2 b)3 c)4 d)2
d) 2
100
Determine the linear equation for the following data:
x y
0 5
3 6
6 7
9 8
y=1/3x+5
100
The table below represents a linear equation. What is the rate of change of y with respect to x?
x y
-1 8
0 10
2 14
5 20
2
100
The graph of a linear function is shown. Which function best represents the relationship shown in the graph?
a) y=(-2/3)x + 4.5 b) y=(3/2)x + 3
c) y=(-2/3)x + 3
c) y=(-2/3)x + 3
100
Printer ink costs $15 per cartridge. The company that sells the ink cartridges charges a flat rate shipping fee of $3, no matter the number of cartridges purchased in a single order. Which linear function models the total cost, t, for a single order of c cartridges?
a) c=15t - 3 b) t=15c + 3 c) t=18c
b) t=15c + 3
200
Determine the solution to -4(x+9)=5(x-4)
a)-9/16 b)3 c)-16/9 d)2
c)-16/9
200
The table below represents a linear equation. Write the equation that represents this data.
x y
0 15
1 13
2 11
3 9
y=-2x+15
200
A fish tank is being drained at a constant rate. The graph shows the linear relationship between the volume of water in the fish tank (y) in liters and the time (x) in minutes the tank has been draining. Which value best represents the rate of change of the volume of water in the fish tank with respect to time? The graph is scaled with each line representing one unit.
a)1/2 b)-2 c)-1/2
c)-1/2
200
The graph of a linear function is shown. Which function best represents the relationship shown in the graph?
a) y=(1/2)x + 2 b) y=2x - 4
c) y=(-1/2)x + 2
a) y=(1/2)x + 2
200
At a restaurant jars of tomato sauce are stored in boxes in the pantry. Each box contains 6 jars of tomato sauce. A cook uses 1 jar from 1 of the boxes. Which function shows the relationship between y, the total number of jars of tomato sauce remaining in the pantry, and x, the number of boxes in the pantry?
a) y=6x-1 b) y=4x+3 c) y=6x+1
a) y=6x-1
300
Determine the solution to 5-2(3-c)=4(c+2)-4
a)-2/5 b)3 c)4 d)2/5
a)-2/5
300
The table below represents some points on the graph of a linear function. Write the function that represents these points in slope intercept form.
x y
-4 10
-2 7
-6 -5
y=-3/2x+14
300
The table below represents a linear equation. What is the rate of change of y with respect to x?
x y
4 19
5 24
6 29
7 34
5
300
The graph of a linear function is shown. Which function best represents the relationship shown in the graph?
a) y=(1/2)x + 2 b) y=-2x + 3
c) y=-2x + 1.5
b) y=-2x+3
300
A corner store sells 60-watt bulbs in packs of 4. Write an equation that shows how the number of bulbs in stock, y, depends on the number of packages, x.
a) y=60x b) y=4x + 60 c) y=4x
c) y=4x