Explain why f(x) = √x2+4x+3/x2-x-2 is not continuous at x = -1.

Option C

Step-by-step explanation:

Make the denominator equal to zero and solve for x:

Then, as you can see, x=-1 makes the denominator equal to zero and the division by zero does not exist Therefore you can conclude that the function shown in the problem is not defined at x=-1

The answer is the option C.

Option C. f(x) is not defined at x = -1

Step-by-step explanation:

Since given function is

We have to check the continuity of the given function at x = -1.

We rewrite the function in the form an equation

Now we factorize the fraction of the expression

Now we can explain that for the value of x from the denominator

(x -2) = 0 Or x = 2

and for (x +1) =0

Or x = -1

The function is not continuous.

Therefore Option C is the correct answer.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation: