Question

Consider the graph of the quadratic function. Which

Answer 1

Using the rate of change concept, it is found that it will be negative on the interval in which the function is decreasing.

What is the rate of change of a function?

The rate of change, considering two points, is given by the change in the output divided by the change in the input.

Hence:

• If the rate is negative, the function is decreasing.

• If the rate is positive, the function is increasing.

More can be learned about the rate of change of a function at brainly.com/question/24313700

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