A Rectangle Is Bounded by the X-Axis and the Semicircle

question 261

Multiple Choice

A rectangle is bounded by the x-axis and the semicircle (see figure) .Select the area A of the rectangle as a function of x, and determine the domain of the function. ​ ​

• A) , -7 ≤ x ≤ 7
• B) , -7 ≤ x ≤ 7
• C) , x ≥ 0
• D) , x ≥ 0
• E) , all real numbers

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The physical, social, and cultural conditions that surround and influence an individual or community.

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