Solve the following inequalities and graph the solution sets. 9. 14x-219 14x-279 4x11 = 2=>311 4 -7 4 T --x < 9 Solve the inequalities. Write the solution s 5.7-2 5 1-1x²9 -9 +9 -2-4x 5 -6 5x ✓ 48-22-9 x < -1 4 4 10.4x61 +9≤7 $14 -1 -3-619 15 -3 No solution =x-<-5 0

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
Solve the following inequalities and graph the solution sets.
9. 14x-21 > 9
42-2> 9
4x->11
= 2=>311
14
3
-70
4
1-4x<9
5
-9
Solve the inequalities. Write the solution s
5.7-x<9
+9
-2-4x
5
= -6
5x
3
1.2--a =
2- ²a= =
8
4,10
+2-3
Solve the following equations.
&
-10,
77
+10
2
✓ 48-24-9
x < -1
4
3-3
4
2
=
9=2
vll
3. Solve h = vt - 16t² for v.
h=vt-16+²
V = Vt-16+2
h
2
10.4x6|+9 ≤7
-1
Zg
-3-64
4x
ترايد
No solution
= x= <
4x = 8 +-12+14
486X + 8
2. 4(x-2)-3(4x + 7) = 6x - 1
4x-8-12x-21=62-1
+1 = 6x +1
-8x = 22 +1
42-8 ± 122+ 20 = 6229
-6
64=28
Q
-1/2 + 20
34
4 X7
2
-5
-S
12+14 -6x
3
28
28
-14
4. The length of the side of a rectangle is
1 more foot than twice its width. The
perimeter is 36 ft. Find the dimensions.
2wt|
6)
6
12
= 2(XW
The dimension is of 12 inches
24/12/2
-12
2W +1
bw + 2 =
V
Transcribed Image Text:Solve the following inequalities and graph the solution sets. 9. 14x-21 > 9 42-2> 9 4x->11 = 2=>311 14 3 -70 4 1-4x<9 5 -9 Solve the inequalities. Write the solution s 5.7-x<9 +9 -2-4x 5 = -6 5x 3 1.2--a = 2- ²a= = 8 4,10 +2-3 Solve the following equations. & -10, 77 +10 2 ✓ 48-24-9 x < -1 4 3-3 4 2 = 9=2 vll 3. Solve h = vt - 16t² for v. h=vt-16+² V = Vt-16+2 h 2 10.4x6|+9 ≤7 -1 Zg -3-64 4x ترايد No solution = x= < 4x = 8 +-12+14 486X + 8 2. 4(x-2)-3(4x + 7) = 6x - 1 4x-8-12x-21=62-1 +1 = 6x +1 -8x = 22 +1 42-8 ± 122+ 20 = 6229 -6 64=28 Q -1/2 + 20 34 4 X7 2 -5 -S 12+14 -6x 3 28 28 -14 4. The length of the side of a rectangle is 1 more foot than twice its width. The perimeter is 36 ft. Find the dimensions. 2wt| 6) 6 12 = 2(XW The dimension is of 12 inches 24/12/2 -12 2W +1 bw + 2 = V
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