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Perplex
  • Dashboard
Topics
Exponents & LogarithmsRounding & ErrorSequences & SeriesFinancial MathematicsMatricesComplex Numbers
Cartesian plane & linesFunction TheoryModellingTransformations & asymptotes
2D & 3D GeometryVoronoi DiagramsTrig equations & identitiesVectorsGraph Theory
ProbabilityDescriptive StatisticsBivariate StatisticsDistributions & Random VariablesInference & Hypotheses
DifferentiationIntegrationDifferential Equations
Paper 3
Plus
Calculator Skills
Review VideosFormula BookletAll Study Sets
BlogLanding Page
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Perplex

Modelling (Lesson 4/10)

Log models, scales and linearization

1 / 13

Natural logarithmic models

A natural logarithmic model is given by ​f(x)=a+blnx.


Notice ​f(1)=a​ and ​f(e)=a+b.

Modelling (Lesson 4/10)

Log models, scales and linearization

1 / 13

Natural logarithmic models

A natural logarithmic model is given by ​f(x)=a+blnx.


Notice ​f(1)=a​ and ​f(e)=a+b.