Write the Height H of the Rectangle as a Function $h ( x ) = x ^ { 2 } + 2 x$

question 32

Multiple Choice

Write the height h of the rectangle as a function of x.

• A)? \(h ( x ) = x ^ { 2 } + 2 x\)
• B)? \(h ( x ) = - 2 x ^ { 2 } + 8 x - 6\)
• C)? \(h ( x ) = - 2 x ^ { 2 } + 8 x - 6\).
• D)? \(h ( x ) = - 2 x ^ { 2 } + 8 x - 4\)
• E)? \(h ( x ) = - 2 x ^ { 2 } + 6 x - 4\)

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The average lifespan of a shoe, measured by duration of usage before it becomes unwearable, typically calculated from a sample.

Marathon Training

A structured program of physical exercises and running practice aimed at preparing an individual to complete a marathon.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how much the members of the set diverge from the mean.

Z-Score

A statistical measure that describes a value's relationship to the mean of a group of values, measured in terms of standard deviations from the mean.