Let $f ( x , y ) = x ^ { 2 } + 3 x y - 5 x - 7$

question 120

Multiple Choice

Let $f ( x , y ) = x ^ { 2 } + 3 x y - 5 x - 7$ Find $f ( 3 h , 4 k )$

• A) \(12 h ^ { 2 } + 36 h k - 60 h - 84\)
• B) \(9 h ^ { 2 } + 36 h k - 20 h - 7\)
• C) \(16 h ^ { 2 } + 36 h k - 20 h - 7\)
• D) \(9 h ^ { 2 } + 36 h k - 15 h - 7\)

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Definitions:

Thurstone's Multifactor Approach

A theory on intelligence by L.L. Thurstone that suggests intelligence consists of several distinct abilities rather than a single factor.

Multifactor

Relating to or involving several factors or causes.

Verbal Meaning

The interpretation or explanation of words and their use.

Flexible Battery Approach

A method in psychological assessment where a variety of tests are selected and used based on the specific needs and characteristics of the individual being evaluated.