Algebra-1

To determine the value of k in the function f(x) = 4∣x − 3∣− 9, we need to identify the vertical shift of the function.

 

The general form of an absolute value function is:

f(x) = a∣x − h∣+ k

 

The given function is: f(x) = 4∣x − 3∣− 9

 

Identify the Parameters

Coefficient a: The coefficient of the absolute value term is 4.

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