Locate Any Intercepts of the Function $f ( x ) = \left\{ \begin{array} { l l } - 7 x + 8 & \text { if } x < 1 \\ 8 x - 7 & \text { if } x \geq 1 \end{array} \right.$

question 63

Multiple Choice

Locate any intercepts of the function.
- $f ( x ) = \left\{ \begin{array} { l l } - 7 x + 8 & \text { if } x < 1 \\ 8 x - 7 & \text { if } x \geq 1 \end{array} \right.$

• A) \(( 0,8 )\)
• B) \(( 0 , - 7 )\)
• C) \(( 0,8 ) , \left( \frac { 8 } { 7 } , 0 \right) , \left( \frac { 7 } { 8 } , 0 \right)\)
• D) \(( 0 , - 7 ) , \left( \frac { 8 } { 7 } , 0 \right) , \left( \frac { 7 } { 8 } , 0 \right)\)

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Definitions:

Decentrations

The cognitive ability to consider multiple aspects of a situation rather than focusing only on a single point of view.

Concrete Operations

In developmental psychology, a phase where individuals gain the ability to understand logical operations in tangible situations and solve problems involving physical objects.

Formal Operations

The fourth stage in Piaget’s cognitive-developmental theory, characterized by the capacity for flexible, reversible operations concerning abstract ideas and concepts, such as symbols, statements, and theories.

Word Recognition Method

The word recognition method is a technique used in reading instruction that focuses on the ability to recognize written words quickly and efficiently.