Write the Expression " R Varies Directly with the Square $R = k \sqrt { x }$

question 134

Multiple Choice

Write the expression " R varies directly with the square of x " in symbols.

• A) \(R = k \sqrt { x }\)
• B) \(R = \frac { k } { \sqrt { x } }\)
• C) \(R = k x ^ { 2 }\)
• D) \(R = \frac { k } { x ^ { 2 } }\)

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