Express F(x) in the Form F(x) = (X - K)q(x) $$f ( x ) = 3 x ^ { 3 } - x ^ { 2 } + 2 x + 4 ; k = - 1$$

question 252

Multiple Choice

Express f(x) in the form f(x) = (x - k) q(x) + r for the given value of k.
- $$f ( x ) = 3 x ^ { 3 } - x ^ { 2 } + 2 x + 4 ; k = - 1$$

• A) \(f ( x ) = ( x + 1 ) \left( 3 x ^ { 2 } - 4 x + 2 \right) + 6\)
• B) \(f ( x ) = ( x + 1 ) \left( 3 x ^ { 2 } - 4 x + 6 \right) - 2\)
• C) \(f ( x ) = ( x - 1 ) \left( 3 x ^ { 2 } + 2 x \right) + 4\)
• D) \(f ( x ) = ( x + 1 ) \left( 3 x ^ { 2 } + 2 x \right) + 4\)

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The form of participant observation wherein the observed individuals are not told that they are being studied.

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The change in how subjects act because they know they're being watched.

Independent Variable

A variable in research that is manipulated or changed to see if it produces an effect on the dependent variable.