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PtichkaEL [24]
3 years ago
8

Plz help me get the answer

Mathematics
2 answers:
Igoryamba3 years ago
5 0

1/2 a ≤ 12

2(1/2 a) ≤ 2(12)

2/2 a ≤ 24

1a ≤ 24

a ≤ 24

Tcecarenko [31]3 years ago
3 0

Answer:

<h2>a ≤ 24</h2>

Step-by-step explanation:

\dfrac{1}{2}a\leq12\qquad\text{multiply both sides by 2}\\\\2\!\!\!\!\diagup^1\cdot\dfrac{1}{2\!\!\!\!\diagup_1}a\leq(2)(12)\\\\a\leq24

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8. Arithmetic Progression

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Given

\{(1,55)\ (2, 45)\ (3, 35)\ (4, 25)\}

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We start by checking if it is arithmetic by checking for common difference (d).

d = y_2 - y_1 = y_3 - y_2 = y_4 - y_3

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Solving (8):

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To find f(9), we substitute 9 for n

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We need to solve for f(8); substitute 8 for n

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