Respuesta :

f(x)=(x+6)(x+6) is the answer

The function has only one x-intercept at (-6,0) will be (x+6)(x+6)

Intercept of a function

The x-intercept of a function is the point where the y-value of the function tends to zero.

If the x-intercept of a function is 'a", the equivalent function will be equivalent to (x+a)(x+a)

Hence the function has only one x-intercept at (-6,0) will be (x+6)(x+6)

Learn more on intercept here: https://brainly.com/question/1884491

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