Download 1st 9wk Alg I Honors

Name __________________________
Algebra I
Date _____________
Per. _____
Skills Practice
Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
Solve the equation.
____
____
____
____
1.
3
x+5=8
7
a. 7
1
2
c. 7
d.
7
7
2
3
2. The sum of two consecutive integers is 59. Write an equation that models this situation and find the values of
the two integers.
a.
;
;
b.
;
;
c.
;
;
d.
;
;
3. The sum of four consecutive odd integers is
. Write an equation to model this situation, and find the values
of the four integers.
a.
;
;
;
;
b.
;
;
;
;
c.
;
;
;
;
d.
;
;
;
;
4. Solve the equation for a.
a.
____
b.
b.
c.
d.
5. A 16-oz bottle of water costs $1.44. What is the cost per ounce?
a. $0.09/oz
b. $0.18/oz
c. $0.90/oz
d. $1.78/oz
Solve the proportion.
____
____
6.
a. 55
b. 2.2
c. 110
d. 1.8
a.
b.
c.
d. 18
7.
9
2
5
2
21
2
Find the x- and y-intercept of the line.
____
8. 2x + 3y = –18
a. x-intercept is 18; y-intercept is 18.
b. x-intercept is –6; y-intercept is –9.
c. x-intercept is 2; y-intercept is 3.
d. x-intercept is –9; y-intercept is –6.
Short Answer
9. Model the function rule
x
y
–1
0
1
with a table of values and a graph.
y
6
4
2
–6
–4
–2
2
4
6
x
–2
–4
–6
10. Find the range of
for the domain {–3, –2, –1, 1}.