Find the value of k so that the terms 2k+1 , 3k+4 , 7k+6 form a geometric sequence. * A.-2 ,-1 B.-2 , 1 C.2 , -1 D.2 , 1 If three geometric means are inserted between 162 and 2. What is the first geometric mean? * A.54 B.18 C.8 D.6 The geometric mean between the first two terms in a geometric sequence is 24. If the third term is 8, find the first term. * A.256 B.72 C.64 D.56

Q: s the 134th term 9 1

A: Checking difference between term 5-3=2 7-5=2 9-7=2 So on  That means difference is constant that…

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A: Since you have posted multiple questions and I can do first question as per our company guidelines.…

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A: As per guideline, we can answer first question. Thank you.

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A: We will use the formula for finding the nth term of an arithmetic progression. First of all we will…

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A: Given: An arithmetic sequence where:a=initial term=-5d=common difference=8 We are required to find:…

Q: uie IIsSlng ter obtain the missing te Example: 32, 23, 14 1. 4,-8, 16 , 2. 8, 24, 72, 3. 8, 16, 24,…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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Q: Find the term a1 of the geometric sequence from the given information. 4 256 25 5 a5 = A) -20 B) -25…

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Q: the arithmetic sequence below.

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Q: 1. What is the next three terms of 10, 15, 20, 25, A. 26, 29, 32 D. 29, 33, 37 В. 30, 35, 40 С. 40,…

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: TASK 1. Classify each sequence as arithmetic sequence or not. If it is arithmetic sequence, find the…

A: To identify the arithmetic sequence.

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A: Given sequence 10, -13, -16, -19, ….

Q: 2. In an arithmetic sequence, if a4 = 18 and a10 = 30, determine a1, d, and an: Then write the first…

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Q: 1. 10,20,30,40,50, 2.-2,-4,-6,-8,-10,

A: # as per the guidelines we are entitled to solve three subparts at a time, please resubmit the other…

Q: A8 = 154 next three terms are 114, 134, 154 4. 7, 2, -3, -8, -13, -18,... 5. 15, 11, 7, 3, -1, -5,…

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Q: Given JKLM is a Rectangle, JL= 2x + 5 and MK = 4x-11 Find the value of x and MK. J M L

A: JKLM is a rectangle. The diagonals of a rectangle are equal.

Q: 3. What is the 10th term of the following sequence? 16, -8, 4, -2, ... Student's Work Student's…

A: Given a sequence- 16,-8,4,-2, ....... We have to determine the 10th term of the following sequence .…