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Sara V.
Questions (10)
Sequences that increase at increasing rates are sometimes described as “growing exponentially”. However, this is not always
1 answer
667 views
For each of the following sequences, find an explicit and a recursive description of the pattern. Assume sequences start from n
1 answer
599 views
Three numbers are in an arithmetic progression; three other numbers are in a ge- ometric progression. Adding the corresponding
1 answer
666 views
For each of the following explicit descriptions of a sequence, find a recursive description; for the recursive ones, find an
3 answers
784 views
Al and Bill live at opposite ends of the same street. Al had to deliver a parcel to Bill’s home, Bill one at Al’s home. They
1 answer
1,087 views
Al and Bill live at opposite ends of the same street. Al had to deliver a parcel to Bill’s home, Bill one at Al’s home. They
1 answer
668 views
Al and Bill live at opposite ends of the same street. Al had to deliver a parcel to Bill’s home, Bill one at Al’s home. They
2 answers
760 views
Al and Bill live at opposite ends of the same street. Al had to deliver a parcel to Bill’s home, Bill one at Al’s home. They
0 answers
612 views
Let f(x) = m1x + b1 and g(x) = m2x + b2 be two linear functions.
Answer the following, noting that answers may depend on the the
1 answer
1,587 views
Suppose x can be expressed as a function of y by x = 5x − 3.
a. How can y be expressed as a function of x? b. What is the
1 answer
539 views
Answers (2)
for #3 it should be an/2
Now that I have the answer to those parts... how would I change the four equations we use to describe the problem if Al walks more than twice as fast as Bill?
