Tasha records the relationship between two variables she is studying in chemistry lab. After several repetitions, she plots the data and finds a quadratic function to model the association between the two variables. Look at the graph of her quadratic function. 5 4 -5 -4 - -2 -1 0 -1 2 3 4 5 -2 -3 24 -5 What is the domain of Tasha's function as shown by the graph? (-0, 00) A 3. 21

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