can anyone help with some algebra questions plz!
will fan and medal
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OpenStudy (anonymous):
@pooja195
OpenStudy (anonymous):
hey i can help u just tell me the ?
OpenStudy (anonymous):
hey i can help u just tell me the ?
OpenStudy (anonymous):
.The number of users of the internet in a town increased by a factor of 1.01 every year from 2000 to 2010. The function below shows the number of internet users f(x) after x years from the year 2000:
f(x) = 3000(1.01)x
Which of the following is a reasonable domain for the function?
- 0 ≤ x ≤ 10
-2000 ≤ x ≤ 2010
-0 ≤ x ≤ 3000
-All positive integers
OpenStudy (anonymous):
@RhondaSommer
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RhondaSommer (rhondasommer):
well its from 2000 to 2010 right?
OpenStudy (anonymous):
yes
RhondaSommer (rhondasommer):
Conventionally we would set 2000 as the origin
RhondaSommer (rhondasommer):
soooo... \[So~0≤x≤10\]
RhondaSommer (rhondasommer):
But you won't have 3000×1.01^2000 because the index is too large
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RhondaSommer (rhondasommer):
so...i believe A...
OpenStudy (anonymous):
okay thank you can you help with some more?
OpenStudy (anonymous):
Solve for x.
−ax + 2b > 8
- x < the quantity negative 2 times b plus 8 all over negative a
-x > the quantity negative 2 times b plus 8 all over negative a
-x < the quantity 2 times b minus 8 all over negative a
-x > the quantity negative 2 times b minus 8 all over a
OpenStudy (anonymous):
i was thinking c?
OpenStudy (anonymous):
@RhondaSommer
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