Determinants and Cramer's Rule
1 Evaluate a Second-Order Determinant
- $\left| \begin{array} { c c } \frac { 1 } { 3 } & \frac { 1 } { 6 } \\ - \frac { 4 } { 7 } & \frac { 3 } { 4 } \end{array} \right|$

question 3

Multiple Choice

Determinants and Cramer's Rule
1 Evaluate a Second-Order Determinant
- $\left| \begin{array} { c c } \frac { 1 } { 3 } & \frac { 1 } { 6 } \\ - \frac { 4 } { 7 } & \frac { 3 } { 4 } \end{array} \right|$

• A) \(\frac { 29 } { 84 }\)
• B) \(\frac { 13 } { 84 }\)
• C) \(\frac { 1 } { 72 }\)
• D) \(- \frac { 53 } { 168 }\)

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A male adult with the responsibilities of guidance, support, and protection in a child's life, influencing their development.