2 years ago

What are the domain and range of the function y=2 sqrt 3x+4-5?

Mathematics

2 answers:

Ymorist [56]2 years ago

7 0

Answer: A: x >= -4/3; y >= --5

Step-by-step explanation:

alexgriva [62]2 years ago

4 0

3x + 4 cannot be negative because of the square root so

3x + 4 >= 0 and x >= -4/3 This is the domain (answer)

The range-
when x = -4/3 y = -5 The range is y>= -5 answer

In interval notation domain = [-4/3, ∞) and range = [-5, ∞)

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