Answer:
A. 66
Step-by-step explanation:
Team A scored:
78+66=144
78-66=12 so Team A scored 12 fewer points than Team B
You just need to try with all of the pair f.ex
0,-2 -> put 0 in the x-> y=8*0-2=-2 so ok it is q possible pair of the function..
You try every pair till you find set where all the pairs fit
So set 1
1 and 6: 8*1-2=6 ok
2 and 14 : 8*2-2=14 ok
Hope I could help
Answer:
a......5
b......275
c.......0
d......32
Step-by-step explanation:
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For this case we must find the inverse of the following function:
Then, we follow the steps:
We change by y:
We exchange the variables:
We clear the variable "y":
We change y for
Answer: