Explanation:
How do you write the vertex of an absolute value equation?
f (x) = - | x + 2| + 3 In general, the graph of the absolute value function f (x) = a| x - h| + k is a "V" with vertex (h, k), slope m = a on the right side of the vertex (x > h) and slope m = - a on the left side of the vertex (x < h).
How do you write an absolute value equation?
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More generally, the form of the equation for an absolute value function is y=a| x−h |+k.