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Find the next 3 terms.. 22, 19.5, 17, 14.5,

User Subchap
by
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1 Answer

4 votes

Answer:

12, 9.5, 7

Explanation:

Given:

U₁ = 22

U₂ = 19.5

U₃ = 17

U₄ = 14.5

U₂ = U₁ + d

19.5 = 22 + d

d = 19.5 - 22

= -2.5

U₅ = U₄ + d

= 14.5 + (-2.5)

= 12

U₆ = U₅ + d

= 12 + (-2.5)

= 9.5

U₇ = U₆ + d

= 9.5 + (-2.5)

= 7

User Leta
by
7.7k points