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Expressions,
Equations, &
Functions
Linear Equations
Linear Functions
Linear Functions
and Relations
Linear
Inequalities
1
6
11
16
21
2
7
12
17
22
3
8
13
18
23
4
9
14
19
24
5
10
15
20
25
B 100
Evaluate
12  3 

25  (16  3  5) 

5 

B 200
Evaluate when a = 8, b = 4, and c = 16
3ab  c
a
2
B 300
Solve the equation:
20 – 5x = -7 – 3(x – 5)
B 400
Identify the independent and
dependent variables:
Increasing the temperature of a
compound inside a sealed
container increases the pressure
inside a sealed container.
B 500
If g x   x  5x
2
Find each value:
g(2) and g(-2) +2
I 100
Solve:
 6 p  (3)
9
8
I 200
Solve for m.
2m 1
 (2m  12)
5
3
I 300
Solve the equation.
Then graph the solution set.
3
a 3  9
4
I 400
Solve for a
10ac  x
 3
11
I 500
A subway train travels 60mph from
Glendale to Midtown. Another
subway train, traveling 45 mph,
takes 11 minutes longer for the
same trip. How far apart are
Glendale and Midtown?
N 100
Is this equation a linear equation? If
so, write it in standard form.
3m 2n

5
4
3
N 200
Determine whether the following table
represents a linear function.
X
Y
-7
-5
-3
-1
0
11
14
17
20
23
N 300
Find the rate of change for the
following situation:
You drive 30 miles in one hour and
120 miles in four hours.
N 400
For the following table, tell whether y
varies directly with x. If it does, write a
function rule for the relationship shown
in the data.
X
3
Y
5.4
7
12.6
12
21.6
N 500
Write an equation for the nth term in the
following sequence.
-3, -8, -13, -18…
G 100
Write the equation of a line that
passes through the point (2,-3)
and has a slope of 2 .
3
G 200
Write an equation in standard form of a
line with a slope of 8 and passes
through the point (7,1).
G 300
Write the equation of a line in
slope intercept form of a line
that passes through the
points (-7,-3) and (-3,5).
G 400
Write the equation in slope-intercept
form for a line that passes through
(-2,3) and is parallel to y   3 x  4
4
G 500
Write the equation in slope-intercept
form for a line is perpendicular to the
1
y  x  3 and
graph of
2
passes through (-5,2).
O 100
Solve the inequality, check
your solution, then graph it
on a number line.
0.25t  3.5 and t  4
O 200
Solve the compound inequality. Then
graph the solution set.
4a  7  31
or
a 5
O 300
Express the absolute value inequality as a
compound inequality. Solve and graph
the solutions on a number line.
5t  4  16
O 400
Graph the following inequality.
1
y  x2
5
O 500
Define a variable, write an inequality,
and solve each problem. Then
check your solution.
Eight less than a number is no more
than 14 and no less than 5.
Final Question
A baker has cookies worth $0.95
per pound and cookies worth
$1.70 per pound. How many
pounds of each kind must he use
to produce a 45 pound mixture to
sell for $1.25 a pound?
Bingo