Use graphical methods to find any turning points of the graph of the function.
-$$f ( x ) = \frac { x ^ { 2 } } { x ^ { 2 } + 3 }$$
A) (0, 0) and (3, 0.75)
B) No turning points
C) (3, 0.75)
D) (0, 0)

Question

Quizplus · Accepted Answer

The function $ f(x) = \frac{x^2}{x^2 + 3} $ has a turning point at $ x = 0 $, where the derivative changes sign, indicating a local minimum at the point (0, 0).

Use Graphical Methods to Find Any Turning Points of the Graph