Two Curves Are Said to Be Orthogonal If Their Tangent $$y - \frac { 7 } { 4 } x = \frac { \pi } { 2 } , \quad x = \frac { 7 } { 4 } \cos y$$

question 48

Essay

Two curves are said to be orthogonal if their tangent lines are perpendicular at each point of
intersection of the curves.Show that the curves of the given equations are orthogonal. $$y - \frac { 7 } { 4 } x = \frac { \pi } { 2 } , \quad x = \frac { 7 } { 4 } \cos y$$

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Definitions:

Vulnerable Narcissism

A form of narcissism where the individual is overly sensitive, insecure, and exhibits traits of defensiveness and introversion.

Self-efficacy

Someone's trust in their own capability to perform tasks needed to attain specific outcomes.

Ego Depletion

A psychological theory suggesting that self-control or willpower draws upon a limited pool of mental resources that can be used up.

Ego Acceptance

The process of acknowledging and integrating different aspects of one's self into a cohesive identity.