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3 years ago

What is the constant rate of change in this?

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

7 0

Answer:

-1/2 or -0.5

Step-by-step explanation:

using y2-y1/x2-x1 on any two points: 2.5-5/1--4 = -1/2 or -0.5

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$\boxed{\pink{\tt \leadsto Sum \ of \ first \ five \ terms \ is \ 50 . }}$

Step-by-step explanation:

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$\boxed{\red{\bf \bigg\lgroup For \ answer \ refer \ to \ attachment \bigg\rgroup }}$

<h3><u>Related</u><u> </u><u>Infor</u><u>mation</u><u> </u><u>:</u><u>-</u><u> </u></h3>

• The sum of n terms of an AP is

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