Write the equation it is parallel to the graph of y=-2x-10 and passes through (-1,2)
1 answer:
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The terms of an arithmetic progression, can form consecutive terms of a geometric progression.
- The common ratio is:
- The general term of the GP is:
The nth term of an AP is:
So, the <em>2nd, 6th and 8th terms </em>of the AP are:
The <em>first, second and third terms </em>of the GP would be:
The common ratio (r) is calculated as:
This gives
The nth term of a GP is calculated using:
So, we have:
Read more about arithmetic and geometric progressions at:
Answer:
<u>18 shots</u>
Step-by-step explanation:
By criss cross method
100% -> 20 shots
90% - >?
Hope this helps...