Download Name______________________ Algebra 1

Name______________________
Algebra 1-3 Mr. Peters
Chapter 1 Test
Form A
You must use the “+,0,-“ system to rate every question or your test is not complete.
NO CALCULATORS ALLOWED
Part 1 Multiple Choice. Choose the best answer from the given choices and place the
letter of your choice in the space provided.
1. What is the value of 4n when n = 8?
1. _________
A. 32
B. 23
C. 2
D. 12
E. Not Given
2. What is the value of 43 ?
A. 12
B. 43
2. ________
C. 7
D. 64
E. Not Given
3. Which expression is equivalent to
“the difference of a number x and 6 is less than 8”?
A. x - 6 – 8
B. x  6  8
4. What is the value of
A. 16
B. 6
C.
x6 8
3. ________
D. x + 6 – 8 E. Not Given
64
 5x when x = 2?
x2
C. -10
D. 26
4. ________
E. Not Given
3
5. Use PEMDAS to evaluate 5 32  5  22   9  .


A. 5
B. 9
C. 1
D. 10
5. ________
E. Not Given
6. What is the rule for the function represented by :
X 5 6 8
Y 10 11 13
A. Y = x + 5 B. Y = 2x
C. Y= 2x – 3 D. Y = X
7. What is the value of 3.2n when n = 5?
A. 0.16
B. 1.6
C. 16
D. 161
8. – 9.9 + 10.5 =
A. 1.6
B. -1.6
B. -29
E. Not Given
7. ________
E. Not Given
8. ________
C. –0.6
D. 1.1
9. Evaluate 6 + x + (-11) when x = 12.
A. 29
6. ________
C. 18
10. What is the value of 54 ?
A. 20
B. 54
C. 625
E. Not Given
9. ________
D. 7
E. Not Given
D. 1024
10. ________
E. Not Given
Part 2. Short Answer. Show your work on each problem. No credit will be given if no
work is shown.
11. Use the table to classify each of the following numbers as a whole number, an
integer, or a rational number. Then list them in order of least to greatest.
3
1,9, , 0.8, 3
4
#
W
I
R
12. Evaluate:
-19 + (-43) - 21
13. If x = -3; evaluate:
5  2 x  3
4
14. If y = 8; evaluate:
200  3y 2
15. Given the function rule y = 2x + 3 and the domain values below, fill in the table with
the correct range values.
X 3
Y
9
12 20
16. Evaluate
108
 4x when x = 6.
x2
17. Is 3 a solution to the inequality 4d + 1 < 13 ? Show your work.
18. Find the mean of the numbers 7,
-4, 1, -9, -6.
19. Write a rule for the function with Domain : 1, 2, 3, 4 and Range: 5, 10, 15, 20.
Part 3 Word Problems Show all work. No credit will be given if no work is shown.
20. You need to buy school supplies. Notebooks are $1.95 each and folders are $1.5
each. You only have $7.35 to spend.
a. Write an inequality for this situation. Let “n” represent the number of
notebooks you can buy and “f” represent the number of folders you can buy.
b. If you want to buy one folder, what is the maximum number of notebooks you
can buy?
c. If you bought 2 notebooks and 1 folder, would you have enough money left to
buy a binder which costs $2.49?
21. You are making balloon bunches to attach to tables for a birthday party. You plan to
use 8 balloons in each bunch.
a. Write a rule for the total number of balloons used as a function of the number
of bunches created.
b. How many balloons will you use if you make 8 bunches?
c. How many bunches did you create if you used 104 balloons?
Part 4. Graphing. Use the grids provided to graph the following functions.
22. Given the table, graph each point on the grid provided.
y
X
-4
-1
2
5
Y
-2
5
-3
5
5
-5
0
5
x
-5
23. Graph the function using the given domain.
y = 2x - 1
Domain: -2, -1, 0, 1, 2
y
5
-5
0
-5
5
x