Math, asked by prakhar200445, 16 days ago

3. f(x) = (x-5 Let y = f(x) Find the domain and the range of each of the following real functions: 1 1 x-3 2. f(x) = 3. f(x) = (x-5) 3x - 2 x² – 16 1 5. f(x) 6. f(x) 7. f(x) x+2 X-4 (2x-3 4. f(x) = 2-X x X is n X- 4. f(x) = 2 Let y = f 8. f(x) = ax-b cx-d 9. f(x) = 3x - 5 10. f(x) = V 3-* x-5 y 12. f(x) = 1 -Ix-21 13. f(x) = 1 11. f(x) = √x² - 1 x² - 9 14. f(x) = Ix-41 x-4 -2 15. f(x) = 2-sin 3x 1 x-3 5. f(x) Let

Answers

Answered by ferozpurwale

Step-by-step explanation:

f(x)=

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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