Algebra 1A Basics S2 Review Flashcards

1

7 - 12x = - 17 Solve for x

x = -2
x = 9
x = 10
x = 2

2

Solve: 3x < -27

x < -30
x < -9
x > 81
x > -30

3

2x + 7y = 28 Find the "y" intercept

x = 4
x = 35
x = 7/2
x = 2/7

4

7x - 4x = 21 Solve for x

x = 8
x = 6
x = 9
x = 7

5

2(3x + 9) Simplify

6x + 18
6x + 18
6x + 18x
6x + 18

6

Find the slope of a line through the pair of points: (10, -16) and (14,6)

12/11
-11/12
-12/11
11/12

7

Find the slope of the line x = 5

2/3
0
undefined
5

8

5x - 10 = 20 Solve for x

x = -5
x = -6
x = 5
x = 6

9

(5a - 3) + (8a - 1) Simplify

4 + 13a
-4 - 13a
-13a - 4
13a - 4

10

( 8 , 2 ) Name the Quadrant

Quadrant 4
Quadrant 1
Quadrant 3
Quadrant 2

11

2(x + 6) = 38 Solve for X

x = 1
x = 13
x = 25
x = 16

12

-6x = 48 Solve for x

x = 8
x = -8
x = -7
x = 7

13

x/4 = 5 Solve for x

x = 1
x = 9
x = 20
x = -9

14

Simplify (-3 - 3)²

37
40
30
36

15

-4x > 20 Solve the inequality for x

x < -5
x <u>></u> -5
x > -5
x <u><</u> -5

16

Solve the proportion: ⁴/₂ = ⁷/_x

10
9.85
1.5
3.5

17

x + 7 = 4 Solve for x

x = -4
x = 3
x = -3
x = 4

18

-2x + y = -3 Put this equations in "Slope-Intercept Form"

y = 2x - 3
y = 2x + 3
-3 + 2x = -y
2x - y = -3

19

Simplify: 2 - 5 · 5

-23
-19
-21
-18

20

^x/₉ = -18

-9
-162
-27
-2

Algebra 1A Basics S2 Review

Questions 20

Algebra 1A Basics S2 Review

Questions 20