Use the Method of Completing the Square to Solve the Quadratic

question 54

Multiple Choice

Use the method of completing the square to solve the quadratic equation. x ( x + 10 ) = -7

• A) \(x = - 5 + 3 \sqrt { 2 } , x = 5 - 3 \sqrt { 2 }\)
• B) \(x = 5 + 3 \sqrt { 2 } , x = 5 + 3 \sqrt { 2 }\)
• C) \(x = - 5 + 3 \sqrt { 2 } , x = - 5 - 3 \sqrt { 2 }\)

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Definitions:

Synaptic Pruning

The process by which synapses, neural connections that are seldom used, disappear.

White Matter

Myelinated brain tissue.

Facial Processing

The interpretation and recognition of human faces, including emotional expressions and identity, by the brain.

Frontal Cortex

The part of the brain located at the front of the frontal lobes, critical for cognitive functions such as decision making, problem solving, and controlling behavior and emotions.