Answer:
The explicit formula for f(n) is:
Step-by-step explanation:
The explicit formula is described by the following geometrical progression:
Answer:19.42 is the answer
Step-by-step explanation:
Answer:
Wrong: Linear functions, cubic functions
Step-by-step explanation:
Both can decrease. Cubic functions nearly always decrease at some point and, if there is a negative slope, linear functions can decrease as well.
Answer:
11 sets of forks
Step-by-step explanation:
First subtract 406-278 to find total amount of forks needed which is 128 forks.
Then divide 128 by 12 to see how many sets of forks you need.
You get 10.67 but because you can't buy two thirds of a set, you have to round up to 11 sets of forks.
Hope this helps :)
Answer:
9-5x
Step-by-step explanation:
You distribute to get 6+3-5x and then you combine the 6 and the 3 to get 9
