Which of the following rational functions is graphed below? a: f(x) = 3/x
b: f(x) = x/x+3
c: f(x) = 1/x(x+3)
d: f(x) = 1/x(x-3)

that is an ip logger do not press on that link that guy sent. I repeat do not press on that ip logger.

Step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

c

step-by-step explanation: