Solve the Problem $f ( x ) = 2 ^ { x }$

question 205

Multiple Choice

Solve the problem.
-Suppose that $f ( x ) = 2 ^ { x }$ . What is $f ( 3 )$ ? What point is on the graph of $f$ ?

• A) 9 ; \(( 2,9 )\)
• B) \(8 ; ( 3,2 )\)
• C) \(9 ; ( 3,9 )\)
• D) \(8 ; ( 3,8 )\)

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Definitions:

Null Hypothesis

A default hypothesis that there is no effect or no difference, and it is the hypothesis that researchers aim to test against.

Equals Sign

A symbol denoting mathematical equality between two expressions.

Linguistics Professor

An academic expert or educator specializing in the scientific study of language and its structure, including the study of morphology, syntax, phonetics, and semantics.

Hypotheses

Statements or predictions that can be tested through scientific research or observation to be either confirmed or refuted.