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3 years ago

pls help me with this i’ve been stuck on it for a while but i did it on paper and it doesn’t look right

Mathematics

1 answer:

inn [45]3 years ago

5 0

i will fill the boxes from top down

4(-2)-5=-13

4(1)-5=-1

4(2)-5=3

4(3)-5=7

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Can someone help me.

salantis [7]

Answer:

see explanation

Step-by-step explanation:

substitute the values of x in the table into g(x)

Using the rule of exponents

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Answer:

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Step-by-step explanation:

We are given the following in the question:

A geometric progression with 7 as the first term and 7 as the common ration.

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$7, 7^2, 7^3, 7^4...$

Sum of n terms in a geometric progression:

$S_n = \displaystyle\frac{a(r^n - 1)}{(r-1)}$

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The sum of first five term of GP is 19607.

Verification:

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