Answer: The correct answer is: [B]:
____________________________________
→ "
" .
____________________________________________
Explanation:
We are asked to solve: |2/3-3/2|3^2-17/3 ;
Let's rewrite this problem as:
____________________________________________
Simplify:
" |
| *
| " ;
____________________________________________
The rate for one unit of a given quantity is called a(n) Unit Rate.
You can try them out and see which one works.
a: f(2) = f(1) +6 = 5+6 = 11 . . . . . . not this one
b: f(1) = f(2) -6 = -1-6 = -7 . . . . . . not this one (5 ≠ -7)
c: f(2) = f(1) - 6 = 5 - 6 = -1 . . . . . this gives the right f(2)
d: f(2 = -6(f(1) = -6(5) = -30 . . . . not this one
_____
The appropriate choice is ...
... f(n +1) = f(n) - 6
— — — — —
You can also recognize that the next term is 6 less than the current one, so f(n+1) = f(n) - 6, which corresponds to the 3rd selection.
What expression ? There isn’t one