Answer:
I think it is 1.3
Step-by-step explanation:
Answer:
The equation is:
The sum is:
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If the sequence is infinite, the formula is:
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Step-by-step explanation:
We must calculate the radius of the geometric series
The first term of the series is:
The last term of the series is:
If the sequence is finite then the formula is:
If the sequence is infinite then by definition as the radius are then the formula for the sum of the geometric sequence is:
Answer:
option 1
Step-by-step explanation:
- we can easily rule out option 2, since 1/25 would not come out to $25 each day.
-we can rule out options 3 and 4 since it was not $75 each day and not $1 for 150 days.
<em>-we can conclude that the correct answer is option 1, 25/1, because if we divide that, we get $25, the amount each day spent.</em>
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hope this helps :)
Imma just solve for f⁻¹(x) for this one
to solve fr the invers
replace f(x) with y
switch x and y
solve for y
replace y with f⁻¹(x)
I'm assuming your thing is
remember
translates to
so
if we replace y with f(x)
switch
translate
minus 4
evaluate
it equals 4
Answer:
6
Step-by-step explanation:
pp