Solve the Equation by Completing the Square $$\mathrm { t } ^ { 2 } - \mathrm { t } - 9 = 0$$

question 39

Multiple Choice

Solve the equation by completing the square.
- $$\mathrm { t } ^ { 2 } - \mathrm { t } - 9 = 0$$

• A) \(\frac { 1 \pm i \sqrt { 35 } } { 2 }\)
• B) \(\frac { - 1 \pm \sqrt { 37 } } { 2 }\)
• C) \(\frac { 1 \pm \sqrt { 37 } } { 2 }\)
• D) \(1 \pm \sqrt { 37 }\)

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Definitions:

PCR Cycle

A series of temperature-controlled steps in Polymerase Chain Reaction that allows for the replication and amplification of a specific DNA segment.

Inactivate

To make something inactive or ineffective, often used in the context of deactivating enzymes, viruses, or genes.

Polymerase Chain Reaction

A laboratory technique used to amplify DNA segments, enabling detailed analysis and study of genetic material.