Explain why the value cannot belong to the domain of when .

MATHEMATICS · Subjective · AP · Calculus AB · Differentiation: Definition and Fundamental Properties · Differentiation: Definition and Fundamental Properties

Problem

Explain why the value

x=5

cannot belong to the domain of

f'

when

f(x)=\dfrac{2}{x-5}

Related theory

Continuity
Differentiation Rules

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