If Y = (10 - X ²)^1/2,then DY/dX Is

question 12

Multiple Choice

If Y = (10 - X ²) ^1/2,then dY/dX is:

• A) -X(10 - X ²) ^-1/2.
• B) 1/2 (10 - X ²) ^-1/2.
• C) -X(10 - X ²)^1/2.
• D) 1/2(10 - X ²) ^-1/2.
• E) none of the above.

Comprehend the significance of variable manipulation in experimental designs.

Recognize the role of pretesting and pilot studies in enhancing research design.

Identify the importance of correlational studies and understand correlation coefficients.

Understand the characteristics and purposes of narrative and phenomenological research.

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