Download Name__________________________________________ Date__________... Algebra 2 Ch.1 Quiz Review

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Date__________ Period_______
Algebra 2 Ch.1 Quiz Review
1. Order the following numbers from smallest to largest:
5
 21
5
6, 35 , , -3.1,
, 
8
5
3
Evaluate each expression for the given value of the variable.
3( s  1)  4( s  2)
4( y  3)
;s  5
2.
3. Evaluate the expression
 4 for y = -2
2s  6
 2y
Simplify
4. 8 + 2 | 4  7 |
5. 8 + 4(3 – 2) ÷ 2 + 6 ∙ 3
Simplify by combining like terms.
6. 12m  8n  14m  2n
7.
1
(8 x 2  12 y )  (3 y  2 x 2 )
4
8. Combine like terms to write an expression for the perimeter of the figure at the right.
2a
b
3b
2b
a
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Solve each equation for a.
9. 6(a  4)  12  2(a  5)
10.
Date__________ Period_______
a4
2 y
3
11. The length of a rectangle is 8 cm smaller than its width. The perimeter is 100 cm.
Find the dimensions of the rectangle.
Solve each of the following inequalities
12. 4y – 3 < 6y – 5
13. -2 < 6 – 2x < 10
14. -4x < 8 and -2x > -6
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Date__________ Period_______
Answers
Answers
1. -21/5, -3.1, 5/8, | -5/3 | , √35, 6
2. -1
3. 5
4. 14
5. 28
6. -2m + -6n
7. 4x2
8. 4a + 6b
9. -1/2
10. 3y - 2
11. 29 by 21
12. y > 1
13.
4>x
or -2 < x < 4
x > -2
14.
x ≥ -2
or -2 ≤ x < 3
x<3
1. -21/5, -3.1, 5/8, | -5/3 | , √35, 6
2. -1
3. 5
4. 14
5. 28
6. -2m + -6n
7. 4x2
8. 4a + 6b
9. -1/2
10. 3y - 2
11. 29 by 21
12. y > 1
13.
4>x
or -2 < x < 4
x > -2
14.
x ≥ -2
or -2 ≤ x < 3
x<3
Answers
Answers
1. -21/5, -3.1, 5/8, | -5/3 | , √35, 6
2. -1
3. 5
4. 14
5. 28
6. -2m + -6n
7. 4x2
8. 4a + 6b
9. -1/2
10. 3y - 2
11. 29 by 21
12. y > 1
13.
4>x
or -2 < x < 4
x > -2
14.
x ≥ -2
or -2 ≤ x < 3
x<3
1. -21/5, -3.1, 5/8, | -5/3 | , √35, 6
2. -1
3. 5
4. 14
5. 28
6. -2m + -6n
7. 4x2
8. 4a + 6b
9. -1/2
10. 3y - 2
11. 29 by 21
12. y > 1
13.
4>x
or -2 < x < 4
x > -2
14.
x ≥ -2
or -2 ≤ x < 3
x<3