The absolute value functions and their vertices are:
- f(x) = 1/2|x| - 4 ⇒ (0,-4)
- f(x) = 3/2|x - 2| + 3 ⇒ (2,3)
- f(x) = 3/5|x - 5| + 2 ⇒ (5,2)
- f(x) = 1/2|x + 1| - 7 ⇒ (-1,-7)
How to match the functions and their vertices?
An absolute value function is represented as:
f(x) = a|x - h| + k
Where the vertex is represented as:
Vertex = (h,k)
Using the above guide, the functions and their vertices are:
- f(x) = 1/2|x| - 4 ⇒ (0,-4)
- f(x) = 3/2|x - 2| + 3 ⇒ (2,3)
- f(x) = 3/5|x - 5| + 2 ⇒ (5,2)
- f(x) = 1/2|x + 1| - 7 ⇒ (-1,-7)
Read more about absolute value functions at:
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