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Limit of the function/ 12

Limit of the function 12

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You have entered [src] 
 lim 12
x->9+
$$\lim_{x \to 9^+} 12$$ 
Limit(12, x, 9)
Lopital's rule
There is no sense to apply Lopital's rule to this function since there is no indeterminateness of 0/0 or oo/oo type
The graph
Plot the graph
Other limits x→0, -oo, +oo, 1
$$\lim_{x \to 9^-} 12 = 12$$
More at x→9 from the left
$$\lim_{x \to 9^+} 12 = 12$$
$$\lim_{x \to \infty} 12 = 12$$
More at x→oo
$$\lim_{x \to 0^-} 12 = 12$$
More at x→0 from the left
$$\lim_{x \to 0^+} 12 = 12$$
More at x→0 from the right
$$\lim_{x \to 1^-} 12 = 12$$
More at x→1 from the left
$$\lim_{x \to 1^+} 12 = 12$$
More at x→1 from the right
$$\lim_{x \to -\infty} 12 = 12$$
More at x→-oo
One‐sided limits [src] 
 lim 12
x->9+
$$\lim_{x \to 9^+} 12$$ 
12
$$12$$ 
= 12
 lim 12
x->9-
$$\lim_{x \to 9^-} 12$$ 
12
$$12$$ 
= 12
= 12
Rapid solution [src] 
12
$$12$$
Expand and simplify
Numerical answer [src] 
12
12
The graph
Limit of the function 12
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