Using a Graphing Utility,graph $f ( x ) = x ^ { 3 } - 4 x$

question 9

Multiple Choice

Using a graphing utility,graph $f ( x ) = x ^ { 3 } - 4 x$ and approximate the zeros and their multiplicity.

• A) \(x = 0 , \text { multiplicity } 2 ; x = - 2 \text {, multiplicity } 1\)
• B) \(x = 0 \text {, multiplicity } 1 ; x = 2 \text {, multiplicity } 1 ; x = - 2 \text {, multiplicity } 1\)
• C) \(x = 0 , \text { multiplicity } 3\)
• D) \(x = 0 , \text { multiplicity } 1 ; x = 2 , \text { multiplicity } 2\)
• E) \(x = 2 , \text { multiplicity } 2 ; x = - 2 \text {, multiplicity } 1\)

Understand the differences between IFRS and GAAP in terms of asset valuation and depreciation.

Calculate depreciation expenses using different methods such as straight-line, double-declining balance, sum-of-the-years'-digits, and activity method.

Identify and correct the impact of changes in depreciation estimates on financial statements.

Understand and calculate depreciation for both financial reporting and tax purposes, including MACRS and straight-line for tax purposes.

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Definitions:

Rh Incompatibility

A condition occurring when a pregnant woman's Rh-negative blood type is incompatible with her Rh-positive baby, potentially leading to health problems in the newborn.

Rh Factors

Antigens present on the surface of red blood cells that can cause a reaction between the blood of the mother and fetus, important in pregnancy and blood transfusion compatibility.

Antibodies

Proteins produced by the immune system to identify and neutralize foreign objects like bacteria and viruses.

Accutane

A medication primarily used to treat severe acne, known for its potential risk of severe birth defects if taken during pregnancy.