Without Graphing the Function, State the Shift(s) That Are Applied $$f ( x ) = ( x - 7 ) ^ { 2 }$$

question 21

Multiple Choice

Without graphing the function, state the shift(s) that are applied to the graph of f(x) = x2 to graph the given function. If
the graph of f(x) = x2 must be rotated about the x-axis, state this.
- $$f ( x ) = ( x - 7 ) ^ { 2 }$$

• A) down 7 units
• B) up 7 units
• C) right 7 units
• D) left 7 units

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Definitions:

Counter Rung

A ladder logic component used in PLC programming to count occurrences of an event.

CTU

In control systems, it typically stands for "Count Up", a function block used in PLC programming for counting events.

Count-Up Counter

A device or program that tallies an increasing count, often used for tracking occurrences or events.

Non-Retentive Counters

Counting mechanism in automation systems that do not retain their count value in the event of a power loss or system reset.