Numbers and Operations KA 8th grade- correct answers only ty, and have a great day folks (7 pts)
2 answers:
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Given:
The sequence is
436, 218, 109, 54.5, 27.25,...
To find:
The explicit formula for the given sequence.
Solution:
We have,
436, 218, 109, 54.5, 27.25,...
It is a GP because the two consecutive terms have common ratio.
Here,
First term : a=436
Common ratio : d =
=
=
Now, the explicit formula for a GP is
Where, a is the first term and r is the common ratio.
Putting a=436 and r=0.5, we get
Therefore, the correct option is c.
Answer:
Step-by-step explanation:
Please see the attached picture for full solution.
Use the slope-intercept form to find the slope and y-intercept.
Slope: 0
y-intercept: ( 0 , 2 )
