Use a Graphing Calculator to Graph the Function Using the Given

question 93

Multiple Choice

Use a graphing calculator to graph the function using the given viewing window. Use the graph to decide if the function
is one-to-one. If the function is one-to-one, give the equation of the inverse function.
- $f ( x ) = x ^ { 3 } - 3 x ^ { 2 } - x + 3 ; [ - 2,4 ]$ by $[ - 20,20 ]$

• A) one-to-one; \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x - 3 } - x\)
• B) not one-to-one
• C) one-to-one; \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x - 3 }\)
• D) one-to-one; \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \sqrt [ 3 ] { \mathrm { x } ^ { 2 } - 3 \mathrm { x } + 3 }\)

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A specialised department in a hospital providing critical care and complex medical treatment to patients with severe or life-threatening illnesses or injuries.

Long-Term Care Facility

A variety of services which help meet both the medical and non-medical needs of people with a chronic illness or disability who cannot care for themselves for long periods.

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The process in healthcare that ensures a patient is provided with a coordinated plan for continuing care following their departure from a hospital or clinic.

Health Care Agency

An organization that provides health care services to individuals, which can include hospitals, clinics, and home care services.