Tuesday

September 30, 2014

September 30, 2014

Posted by **Shawna** on Wednesday, March 19, 2014 at 11:54am.

g(x)=x^2−3/x−3

A) -1

B) 0

C) 1

D) 2

E) 3

- Math - PreCalc (12th Grade) -
**Steve**, Wednesday, March 19, 2014 at 11:56amwell, plug in x=2 and see what you get.

- Math - PreCalc (12th Grade) -
**Shawna**, Wednesday, March 19, 2014 at 11:58am-1 ?

- Math - PreCalc (12th Grade) -
**Steve**, Wednesday, March 19, 2014 at 12:01pmLooks good to me.

When finding a limit, first try just plugging in the given value. As long as you don't wind up with 0/0 or something else undefined, the resulting value is the limit, as long as the function is not defined differently on the two sides.

**Answer this Question**

**Related Questions**

Math - PreCalc (12th Grade) - What is the left-hand limit of f(x)=|x−3|/x...

Math - PreCalc (12th Grade) - If Sn = 1 + 6 + 11 + 16 + 21 + 26...... where an...

Math - PreCalc (12th Grade) - What value must be defined for f(4) to remove the ...

Math - PreCalc (12th Grade) - The function f(x) = x2 − 5 is defined over ...

Math - PreCalc (12th Grade) - What does this function show at x = 5? f(x)=x^2&#...

Math - PreCalc (12th Grade) - What is the first natural number that causes the ...

biology - Given the part of the molecule shown below, can the underlined atom ...

Math - PreCalc (12th Grade) - Which rectangular equation corresponds to these ...

Math - PreCalc (12th Grade) - If Sn represents the sum of the squares of the ...

Grade 12 Calculus - Evaluate each of the following. Show all your calculations...