Find the Domain and Range of the Function $h ( x , y ) = \sqrt { 2 x - 9 y }$

question 24

Multiple Choice

Find the domain and range of the function $h ( x , y ) = \sqrt { 2 x - 9 y }$ .

• A)
• \(D = \left\{ ( x , y ) \mid y \geq \frac { 9 } { 2 } x \right\}\)
• \(R = \{ z \mid 0 < z \}\)
• B)
• \(\begin{array} { l }
• D = \left\{ ( x , y ) \mid y \leq \frac { 2 } { 9 } x \right\} \\
• R = \{ z \mid 0 < z \}
• \end{array}\)
• C)
• \(\begin{array} { l }
• D = \left\{ ( x , y ) \mid y \leq \frac { 2 } { 9 } x \right\} \\
• R = \{ z \mid 0 \leq z \}
• \end{array}\)
• D)
• \(\begin{array} { l }
• D = \left\{ ( x , y ) \mid y \geq \frac { 9 } { 2 } x \right\} \\
• R = \{ z \mid 0 \leq z \}
• \end{array}\)

Understand the phenomenon of perceptual constancy and its role in visual perception.

Describe the impact of sensory restriction on perceptual development.

Acknowledge the debate between innate and learned aspects of perception.

Distinguish between different philosophical perspectives on how knowledge and perception are acquired.

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