Answer:
2x+3
Step-by-step explanation:
2x+3
There ain't any like terms or numbers,so the answer is 2x+3 only.
I think the answer is A, it increases.
Why?
Just put x = 3 into f(x)=6x and you get f(x) = 18
Put x = 4 into f(x) and you get f(x) = 24
Subtract those two. 24 - 18 = 6
Also, f(x) = 6x it will always be 6 away from the next x you put into the equasion.
Or better said, it will be 6 more from 6x, because you are changing the x to X+1, hence,
6(x+1) = 6x + 6.
+6, it increases.
Because your math teachers is divorced
17/24
Take 1/6 multiply it by 4 and get 4/24
Take 7/8 multiply it by 3 and get 21/24
Subtract 4 from 21
Answer is 17/24