From the given graph, we can see by tracing that f(4) is -3.5
Graph of a quadratic function
The given graph is a graph of a quadratic function with a parabola opening upwards.
According to the question, we are to find the value of y where the value of x is 4. From the given graph, we can see by tracing that f(4) is -3.5
Learn more on quadratic function here: https://brainly.com/question/1214333
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