Which of the following rational functions is graphed below

D

Step-by-step explanation:

Since the asymptotes (the dotted lines) are at -2 and 0, this means the denominator must have factors which solve to x = -2 and 0. The factors are x+2 and x. This leaves only A and D as options. The U shape in the middle comes from the numerator and should be 1. This means D is the option.

can someone answer this question plz

step-by-step explanation:

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.