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Black_prince [1.1K]
2 years ago
7

Please help me !! I’ll give brainliest

Mathematics
2 answers:
wariber [46]2 years ago
6 0

Answer:

y= 1/2 x -2

Step-by-step explanation:

Anettt [7]2 years ago
5 0

Answer:

(3)

Step-by-step explanation:

at 4=0

at 0= -2

y= ax + b

b= -2

y = ax -2

0 = 4a -2

4a = 2

a= 0.5

y = 0.5x -2

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The trees at a national park have been increasing in numbers. There were 1,000 trees in the first year that the park started tra
ivanzaharov [21]
The sequence forms a Geometric sequence as the rule to obtain the value for the next term is by ratio

Term 1: 1000
Term 2: 200
Term 3: 40

From term 1 to term 2, there's a decrease by \frac{1}{5}
From term 2 to term 3, there's a decrease also by \frac{1}{5}

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We can find a partial sum of the sequence using the formula
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Hence, the correct option is option number 1

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3 years ago
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scoray [572]
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