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ratelena [41]
3 years ago
14

I need help is for today!!!!

Mathematics
2 answers:
kaheart [24]3 years ago
3 0

Answer:

angle b = 25°

for angle A = 180 - 50 (ie 25 + 25)

angle a =130°

wlad13 [49]3 years ago
3 0
Angle A is 130 & Angle B is 25

Angle B is congruent to angle C so angle B is also 25

Angle A is 180 minus the two other angles since angle totals = 180.
180-25-25=130
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Using the recurrence relation s(1) = 2 and s(2)=3, s(k) =s(k-1)+2s(k-2)+6, find the fourth term
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Recurrence functions are used to preedict the subsequent value in a sequence. The fourth term of the sequence based on the recurrence relation is 25

<h3>How to find the recurrence relation of a function?</h3>

Given the recurrence relations according to the question

s(1) = 2 and

s(2)=3

s(k) =s(k-1)+2s(k-2)+6

If s(1) = 2, hence;

s(3) =s(3-1)+2s(3-2)+6

s(3) = s2 + 2s1 + 6
s(3) = 3 + 2(2) + 6
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Determine the fourth term:

s(4) =s(4-1)+2s(4-2)+6

s(4) = s3 + 2s2 + 6
s(4) = 13 + 2(3) + 6
s(4) = 25

Hence the fourth term of the sequence based on the recurrence relation is 25

Learn more on recurrence relation here: brainly.com/question/10636530

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Hello,

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