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Hoochie [10]
3 years ago
5

Evaluate the dot product of (5,7) and (-8,2)

Mathematics
1 answer:
Maslowich3 years ago
5 0
Recall the dot-product is just <a,b> • <c,d> => a*c + b*d.

therefore here is just 5*(-8) + 7* 2, or namely -26.
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Hi so i need help with 10 and 12 ASAP is due 11:40 I’m giving away all my points thx
blsea [12.9K]

Hi.

First, I am going to give you some definitions.This will help you do the problems.

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7 0
3 years ago
Read 2 more answers
1. A teacher asked the students to create a formula for the sequence 5, 8, 11, 14, ...
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Good evening ,

Answer:

Is his formula correct and how do you know : <em>Yes</em>

Is it an explicit or recursive formula : <em>explicit </em>

Step-by-step explanation:

an = a1 + (n-1)r

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Then an = 5 + 3(n-1).

:)

5 0
3 years ago
Incorrect
GaryK [48]

Answer:

m is the right answer

Step-by-step explanation:

no step hope yu mark me as brainliest

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