Solve the Quadratic Equation $8 t ^ { 2 } + 15 = 0$

question 113

Multiple Choice

Solve the quadratic equation. $8 t ^ { 2 } + 15 = 0$

• A) \(t = - \frac { \sqrt { 30 } } { 4 } i \text { or } t = \frac { \sqrt { 30 } } { 4 } i\)
• B) \(t = - \frac { \sqrt { 15 } } { 8 } i \text { or } t = \frac { \sqrt { 15 } } { 8 } i\)
• C) \(t = - \frac { \sqrt { 30 } } { 4 } \text { or } t = \frac { \sqrt { 30 } } { 4 }\)
• D) \(t = - \frac { \sqrt { 15 } } { 2 } i \text { or } t = \frac { \sqrt { 15 } } { 2 } i\)

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