Domain/Range
Linear Functions
Sequences
Solving
Distance/Area/Perimeter
100
What is the domain of this function?
Domain: All real numbers /
{-oo< x < oo}
100
Which is a linear function?
f(x)= |2x - 3|
f(x) = 6x
f(x) = x + 3
f(x) = x + 3
100
A high school auditorium has 18 seats in the first row and 26 seats in the fifth row. The number of seats in each row forms an arithmetic sequence. How many seats are in the twelfth row?
40
100
What is the solution to the inequality 3(6-4x) > 78 ?
x < -5
100
What is the distance between point A (-6,2) and B (4,-1)?
10.44 units
200
What is the domain and range of this function?
Domain: All real numbers
Range: All real numbers
200
True or false: these are both linear functions.
y=2x-1
y=-x+5
True!
200
What is the 12th term if the sequences is an=15+5(n-1) ?
70
200
Solve the equation below algebraically for the exact value of x.
18-2 (x-5) = 12x
x=2
200
Triangle BAT has points B (-3,0), A (0,3), and T (3,0). What is the area of the triangle? Hint:
A= 1/2Bh
9 square units
300
What is the range of this function? 
Range: All real numbers less than or equal to 4 /
{y<= 4}
300
What is the slope of this linear function?
y = -1.5x + 18
-1.5
300
Write an example of an arithmetic sequence!
Answers may vary - teacher will check! :)
300
Which ordered pairs are solutions to the system of linear inequalities?
y >= 2x +5
y < - 3x + 5
(-2,1)
300
What is the perimeter of this rectangle? 
16 units
400
What is the domain of this function? 
Domain:
{-4<= x <3}
400
The equation of this function is y=-2.8x+70.8. What does the slope represent? 
For each hour that goes by, the temperature decreases 2.8 degrees Fahrenheit.
400
True or false: this graph represents a arithmetic sequence. 
True!
400
Which point is a solution to the system below? hint: solve using substitution
y=2x-1
y=-x+5
(2,3)
400
What is the area of this triangle?
21 units squared
500
What is the domain of the situation? 
Domain:
{0<=x<=3.5}
500
What equation models the table of values?
y=6x+4
500
True or false: this graph represents an arithmetic sequence. 
False!
500
Solve this system of equations using any method:
x + 2y = 6
3x - y = 4
(2,2)
500
Triangle BAT has points B (-3,0), A (0,3), and T (3,0).
What type of triangle is this?
Isosceles