Question

Asked Oct 19, 2019

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For the quadratic function f(x)=x^2+4x, answer part (a) below

(a) Determine the domain and the range of the function (write the answer in interval notation).

Step 1

Consider the given function.

Step 2

Part (a)

To find the domain of the given function.

Since the function f(x) is defined for all real values of x.

Therefore, the domain is all real values.

Step 3

Now, to find the range of the given function.

The values of the f...

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