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HELP! HELP! HELP! A function and its inverse are shown on the graph. Which answer pairs a possible domain restriction for f(x) and its corresponding impact on f1(x)?
A. f(x) domain: x ≥ 1
f–1(x) domain: x ≥ 1

B. f(x) domain: x ≥ 1
f–1(x) range: y ≥ 1

C. f(x) domain: x ≤ –2
f–1(x) domain: x ≤ –2

D. f(x) domain: x ≤ –2
f–1(x) range: y ≤ –2

HELP HELP HELP A function and its inverse are shown on the graph Which answer pairs a possible domain restriction for fx and its corresponding impact on f1x A f class=

Respuesta :

sqdancefan

Answer:

  B. f(x) domain: x ≥ 1; f⁻¹(x) range: y ≥ 1

Step-by-step explanation:

The domain of a function is identical to the range of its inverse. This is reflected in choices B and D. However, f(x) is undefined for x < 1, so it makes no sense to restrict its domain to x ≤ -2, as in choice D.

The appropriate response is ...

  B.

  • f(x) domain: x ≥ 1
  • f⁻¹(x) range: y ≥ 1

Answer:

b on edg

Step-by-step explanation:

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