The function $$f$$ is defined over the real numbers. This table gives a few values of $$f$$. ![](http://admin.getprephub.com/media/editor/l22_20220921230623558999.png) What is a reasonable estimate for $$\lim _{x \to -7} f(x) ?$$

When $$x \to -7^{-}, f(x)$$ tends to $$4$$ when $$x \to -7^{+}, \quad f(x)$$ tends to $$-4$$. $$\therefore$$ The limit does not exist

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Question

Difficulty Level:

Easy

MCQ

The function $f$ is defined over the real numbers. This table gives a few values of $f$ .

What is a reasonable estimate for $\lim _{x \to -7} f(x) ?$

Select all that apply :

Limit does not exceed

$-7$

$-4$

$0$

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