Math, asked by pmyasin1234567, 8 months ago

Find the domain and range of (x+ 4)/I (x + 4) I and x/ ( 1 + x²) *​

Answers

Answered by Nivedita4209
0

Answer:

f(x)=

 \sqrt{x - 5}

For f(x) to be defined, the term under the Square-root should be greater than or equal to zero.

x−5≥0

x≥5

So, the domain is [5,∞)

Now, for  x−5≥0

x−5≥0

y≥0

So, the range is [0,∞)

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