12 answers
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we need 6x+42 >= 0 for √ to be defined.
So, x >= -7
x ¡Ý 0
x ¡Ü 7
x ¡Ý ¨C6
x ¡Ý ¨C7
I think it is D...?
So, x >= -7
a
a
c
d
c
b
100% tcah
1. x >= -7
2. x >= -4/3; y >= -5
3. A
4. y = √ 2x-6 +1
5. d > 57,600 ft
6. y = √ x-6 - 3
7. y = √x+4 + 2
Unit 5 Lesson 3
D
A
B
B
D
A
A
C
1. D
2. A
3. B
4. B
5. D
6. A
7. A
8. C
Please keep in mind that if you have any questions or doubts about the answers, it is always a good idea to double-check with your teacher or instructor.
Radical Expressions and Data Analysis
LESSON 3
Graphing Square Root Functions quiz