3 years ago

How to find the point of intersection algebraically?

Mathematics

1 answer:

alexdok [17]3 years ago

7 0

You use substitution or elimination.

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If a sequence of 8 consecutive odd integers with increasing values has 9 as its seventh term. What is the sum of the terms of th

klemol [59]

Answer:

$Sum = 32$

Step-by-step explanation:

Given

Sequence = Consecutive Odds

$T_7 = 9$

Required

The sum of the terms

A sequence of odd number has a difference of 2. So, the sequence is represented as:

$S = \{-3,-1,1,3,5,7,9,11\}$

Add up all terms in the sequence

$Sum = -3-1+1+3+5+7+9+11$

$Sum = 32$

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2 years ago

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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2 years ago

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Tcecarenko [31]

A, 25.376. This rounded to the nearest hundredth would be 25.38 not 25.37.

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2 years ago

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Irina-Kira [14]

Answer:

Step-by-step explanation:

Do what's inside the paranethesis first

2+(9*3)=2+27=29

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2 years ago