Answer the question and tell me why if so tysm

1, 2

Step-by-step explanation:

For each value of x, f(x) is 2 less.

f(x) = x - 2

f(x) = 1x - 2

2

step-by-step explanation:

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )