Solve the Equation by Completing the Square $$49 x ^ { 2 } + 98 x + 13 = 0$$

question 64

Multiple Choice

Solve the equation by completing the square.
- $$49 x ^ { 2 } + 98 x + 13 = 0$$

• A) \(\left\{ \frac { 1 } { 7 } , \frac { 13 } { 7 } \right\}\)
• B) \(\left\{ - \frac { 1 } { 49 } , - \frac { 13 } { 49 } \right\}\)
• C) \(\left\{ - \frac { 13 } { 49 } , \frac { 26 } { 49 } \right\}\)
• D) \(\left\{ - \frac { 1 } { 7 } , - \frac { 13 } { 7 } \right\}\)

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Pain

A physical or emotional sensation caused by illness, injury, or emotional distress.

Experience-Expectant Growth

Experience-expectant growth involves the development of brain structures that depend on common experiences for their growth and which occur at certain normal environmental stimuli.

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The process by which the brain develops and matures, involving structural and functional changes that enhance cognitive and behavioral capabilities.

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