Question

Pls help asap! which answer is it?

Answer 1

Answer:

I am not sure.. But I guess it is option D

Step-by-step explanation:

Answer 2

Answer:

the 4th answer

Step-by-step explanation:

well, any negative number up to leading to a 0 in the denominator will create a result <= 0.

because the numerator with x² will be positive. and the denominator with x will be negative.

so, it has to be the third or the fourth answer.

but then the 3rd answer includes -infinity in the interval ("["). and that cannot be right.

so, it leaves the 4th answer as the only possible right answer.

just as an additional quick check : large positive numbers for x will always create posits results for this fraction, so the 1st and 2nd answers do not fulfill the <=0 condition.