Evaluate the Following Expression: 3x + 4y -6xy, for X

question 141

Multiple Choice

Evaluate the following expression: 3x + 4y -6xy, for x = 2, y = -3

• A) 30
• B) -42
• C) 54
• D) -18
• E) 24

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Definitions:

Counterbalancing Technique

A method used in experimental design to minimize any effects of the order in which treatments are administered by varying the sequence for participants.

Order Effects

Changes in participants' responses caused by the sequence in which stimuli or conditions are presented in an experiment.

Counterbalancing

Counterbalancing is a method used in experimental design to minimize the effects of confounding variables by varying the order of conditions for different participants.

Order Effects

The impact that the sequence of presenting stimuli or questions has on the responses or outcomes in psychological experiments.