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Arlecino [84]
3 years ago
5

What would the constant ratio be? And am I correct about it being geometric? ​

Mathematics
1 answer:
andrezito [222]3 years ago
4 0

Answer:

No it would be a Arithmetic sequence because it’s adding, not multiplying.

Step-by-step explanation:

Arithmetic sequences use addition, so each term is a constant amount (common difference) more or less than the last.

Geometric sequences use multiplication, so each term is multiplied by a constant amount (common ratio) to get the next one.

Plz Brainly :’D

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step 1: isolate y in the first equation

y = 2x - 6

step 2:  substitute the y value on the 2th equation:

5x-(2x-6)=9

step 3:  solve the present equation:

5x - 2x + 6 = 9
3x = 9-6
3x = 3
x = 1

step 4: get the y value by replacing the value of x in </span>y = 2x - 6:
<span>
y = 2*1 - 6
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3 years ago
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Feliz [49]

f(x,y,z)=2z^2x+y^3

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worty [1.4K]

Answer:

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Step-by-step explanation:

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y=mx+b

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