Answer:
A)
B) 
C) 
Step-by-step explanation:
1) Incomplete question. So completing the several terms:
We can realize this a Geometric sequence, with the ratio equal to:
A) To find the next two terms of this sequence, simply follow multiplying the 5th term by the ratio (q):
B) To find a recurrence a relation, is to write it a function based on the last value. So that, the function relates to the last value.
C) The explicit formula, is one valid for any value since we have the first one to find any term of the Geometric Sequence, therefore:
If Yarmouth is 6.5C and Sydney is 8C colder you would just subtract.
6.5-8=-1.5C
Answer:
-71, and also 71
Step-by-step explanation:
It's Simple Subtraction or if your doing 85-14 its gonna be 71
Answer: Graph 10 and 12 are both functions while graph 13 is not a function
Step-by-step explanation: The best way to know if the graph is a function is by the vertical line test, if the points on the graph pass through the straight vertical line more than once, it is not a function, but if it passes though the line only once then it is a function. Now for the Domain and range, the best way to see it is as DomainX and RangeY, this is something I learned when I did functions, and it helped me a lot. Now if you look at 10 and 12, both go on infinitely, as they have no stopping point, meaning that the domain would be (-infinity, infinity), and for 13 you can simply put the coordinates for each point in a chart, with your X and Y, remember DomainX and RangeY, this should help you understand which is X and which is Y. I hope this helped a bit. Now for RangeY, for 10, look for the lowest number in the Y axis that the line goes, for this case its, -1, and then look for the highest number on the Y axis that the line goes, aka 3, now use this as a example and you can easily find 12's Range.
Answer:8124
Step-by-step explanation:
