Name a parent function where the graph is shaped like the letter "u".
name a parent function where the graph is shaped like the letter "v"?

The parent function where the graph is shaped like a letter "u" is f(x) = x². This is known as the parent function for parabolas or quadratic functions.

The parent function where the graph is shaped like a letter "v" is  f(x) = |x|. This is known as the absolute value function. 

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