Give a Geometric Description of the Set of Points Whose $$x ^ { 2 } + y ^ { 2 } + z ^ { 2 } = 49 , z = 1$$

question 85

Multiple Choice

Give a geometric description of the set of points whose coordinates satisfy the given conditions.
- $$x ^ { 2 } + y ^ { 2 } + z ^ { 2 } = 49 , z = 1$$

• A) All points within the sphere \(x ^ { 2 } + y ^ { 2 } + z ^ { 2 } = 49\) and above the plane \(z = 1\)
• B) All points on the sphere \(x ^ { 2 } + y ^ { 2 } + z ^ { 2 } = 49\) and above the plane \(z = 1\)
• C) The sphere \(x ^ { 2 } + y ^ { 2 } + z ^ { 2 } = 1\)
• D) The circle \(x ^ { 2 } + y ^ { 2 } = 48\) in the plane \(z = 1\)

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Issued

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The prevailing interest rate available in the marketplace for securities or loans, which can fluctuate based on supply and demand, inflation, and other economic factors.

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The book value of assets and liabilities as recorded in a company's financial statements, reflecting their historical cost adjusted for any depreciation or amortization.

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A technique used for calculating the interest income of a debt investment over its expected life, adjusting for the impact of amortizing any discount or premium on the purchase price of the bond.