Determine the Values of a and B That Satisfy the Equation

question 29

Multiple Choice

Determine the values of a and b that satisfy the equation. $$\sqrt { - 81 } - 7 = a + b i$$

• A) \(a = 14 ; b = 18\)
• B) \(a = 49 ; b = - 9\)
• C) \(a = 81 ; b = - 7\)
• D) \(a = - 9 ; b = 7\)
• E) \(a = - 7 ; b = 9\)

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Definitions:

Euclidean Rhythm

A mathematical algorithm that evenly distributes a specified number of beats or pulses across a larger number of time slots, often used in music composition.

Phi Effect

A perceptual illusion where stationary objects shown in rapid succession are perceived as moving, used to explain motion in cinema and animations.

Binocular Rivalry

A phenomenon of visual perception in which perception alternates between different images presented to each eye.

Spatial Neglect

A neurological disorder characterized by a lack of awareness of one side of space, often after a brain injury.