Write the Statement as a Power Function Equation $\mathrm { A } = \mathrm { k } ^ { 2 } \mathrm {~s}$

question 71

Multiple Choice

Write the statement as a power function equation. Use k as the constant of variation.
-The area of an equilateral triangle varies directly as the square of the side s.

• A) \(\mathrm { A } = \mathrm { k } ^ { 2 } \mathrm {~s}\)
• B) \(\mathrm { A } = \frac { \mathrm { s } ^ { 2 } } { \mathrm { k } }\)
• C) \(A = k ^ { 2 }\)
• D) \(A = \frac { k } { s ^ { 2 } }\)