Decide Whether the Composite Functions, F $$f \circ g$$ Nd $\mathbf { g } \circ \mathrm { f }$

question 473

Multiple Choice

Decide whether the composite functions, f $$f \circ g$$ nd $\mathbf { g } \circ \mathrm { f }$ f, are equal to x.
- $f ( x ) = x ^ { 2 } + 1 , g ( x ) = \sqrt { x } - 1$

• A) No, yes
• B) No, no
• C) Yes, yes
• D) Yes, no

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Definitions:

Logistic Regression

A statistical method used for predicting the outcome of a binary variable based on one or more predictor variables.

Probability

The probability of an event happening.

Success

The accomplishment of an aim or purpose.

Prediction Interval

A range of values that estimates where future observations will fall, with a specified probability.