C. Find all critical point (s) of f and use the Second Derivative Test to determine whether f has saddle point or a relative maximum or minimum at each of those points. f (x, y) = e"y + 3.
C. Find all critical point (s) of f and use the Second Derivative Test to determine whether f has saddle point or a relative maximum or minimum at each of those points. f (x, y) = e"y + 3.
C. Find all critical point (s) of f and use the Second Derivative Test to determine whether f has saddle point or a relative maximum or minimum at each of those points. f (x, y) = e"y + 3.
Find all critical point(s) of f and use the Second Derivative Test to determine whether f has saddle point or a relative maximum or minimum at each of those points.
Transcribed Image Text:C. Find all critical point(s) of f and use the Second Derivative Test to determine whether
f has saddle point or a relative maximum or minimum at each of those points.
f (x, y) = e"y + 3.
Formula Formula A function f(x) attains a local maximum at x=a , if there exists a neighborhood (a−δ,a+δ) of a such that, f(x)<f(a), ∀ x∈(a−δ,a+δ),x≠a f(x)−f(a)<0, ∀ x∈(a−δ,a+δ),x≠a In such case, f(a) attains a local maximum value f(x) at x=a .
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