Respuesta :

19allenethm

Answer:

[tex]\lim_{x \to 0} x^2-3=-3[/tex]

Step-by-step explanation:

This limit can be written as follows

[tex]\lim_{x \to 0} x^2-3[/tex]

Direct substitution means that we substitute in the value for x to get our limit

[tex]\lim_{x \to 0} x^2-3\\\\0^2-3\\\\-3[/tex]

konrad509

[tex]\displaystyle\\\lim_{x\to 0}(x^2-3)=0^2-3=-3[/tex]