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AfilCa [17]
4 years ago
9

Graph the function y = √ x + 4 – 2. Then state the domain and range of the function.

Mathematics
2 answers:
sasho [114]4 years ago
6 0

Answer:

Domain : [-4, ∞)

Range : [ -2, ∞)

Step-by-step explanation:

The given function is y = \sqrt{(x+4)}-2

Domain of the given function will be

(x + 4) ≥ 0

[ Since square root of numbers less than 0 is not possible ]

Domain : x ≥ (-4)

Or [-4, ∞) will be the domain

Now range of the function will be x ≥ -2

[ -2, ∞) will be the range of the given function.

Nikolay [14]4 years ago
3 0
Here!! I hope this helps you !!

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Expanded Notation Form:
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Expanded Exponential Form:
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5 0
3 years ago
What is the tangent ratio for angle H?
lesya692 [45]
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4 0
3 years ago
610mK/s = _____ K/s <br><br> express your answer using three significant figures
harkovskaia [24]

Answer:

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Step-by-step explanation:

Trailing zeros are significant when the number is a decimal fraction. That is convenient for the purpose here.

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5 0
3 years ago
75 points if answered corectly and brainlyist
olga nikolaevna [1]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
What is the following product ?
AfilCa [17]

Answer:

The correct answer is option B). 7x² -12x√14 + 72

Step-by-step explanation:

I<u>dentity</u>

(a - b)² = a² - 2ab + b²

Find the product

It is given that ( x√7 - 3√8)(x√7 - 3√8)

(x√7 - 3√8)(x√7 - 3√8) =  (x√7 - 3√8)²

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Therefore the correct answer is option B).  7x² - 12x√14 + 72

8 0
3 years ago
Read 2 more answers
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