sin(4n) Given the sequence an n? + 3

Q: -1.8,2.4,6.6,... a=3-5n q =.25(4)*1 %3D a = 4.2n-6 a =-2(.75)*-

A: We have to find general rule of the sequence  -1.8, 2.4, 6.6

Q: -2,-7,-12,.

A: Here we have, -2, -7, -12, .................. ⇒a1=-2, a2=-7, a3=-12, ......... The given series is…

Q: Teegan accidentally ran over a nail while driving to school today. Air is leaking out of her tire at…

A: Air is leaking out of her tire at a rate of 3 psi (pounds per square inch) per day.  d(air)/dt=3;…

Q: 2k 8∞ Ek=072k) ! Lk%3D

A: Let us consider the function f(x)=ex The expansion of the exponential function is…

Q: a. -10, 30, -90, 270, -810 b. -13, -16, -19, -22, -25 c. -10, -13, -16, -19, -22 d. -10, -7, -4, -1,…

A: To find the first five terms of the given sequence.

Q: List the first five terms of the sequence. an = cos 2.

A: Put n=1,2,3,4,5 in an=cosnπ2. For n=1, a1=cosπ2     =0 For n=2, a2=cos2π2     =cosπ     =-1

Q: make a sequence formula using the following data: day 1 - 15 day 2 - 45 day 3 - 105 day 4 - 225…

A:

Q: ... at verifies the identity. OC. B. sin 9x cos 7x - cos 9x sin 7x = sin (9x – 7x) = sin 2x sin 9x…

A: Given query is to find the correct option to prove the identity.

Q: 3n - 1 an = n! a1 a2 az a 4 as

A:

Q: 1,0,

A: Given: The sequence is 0 , 1-e11+ e2 , 1- e21+ e3 , 1- e31+ e4  , 1- e41+ e5 , .  . .

Q: E(-1)". x2n+1 n 2n + 1 n=0

A:

Q: Can the sequence 2, −4, 8, −16, 32, … be represented by an exponential function? Why or why not?

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Q: 3 5 7 12'34'56'78

A:

Q: 1 1 1 1 1 8. 1, 2 3'4 5'6

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: (1 + V5)" – (1 – V5)" 5 1 Gn = 2" TABLE command on a graphing calculator to find the first ten terms…

A: Given that Gn=15(1+5)n-(1-5)n2nUsing a calculator we…

Q: What is the twelfth term in the sequence an=3n-22

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Q: an

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Q: C1 = -5, Cn = 5cn–1 – 3: -5 -5 8

A: To find the first four terms of the  sequence, we substitute n=2,3,4 in the given sequence and…

Q: 2 3 4 5 1'2' 4'8'

A: topic - formula for sequence

Q: a,=3-5n a, = 25(4)*1 a =4.2n-6 a, =-2(.75)*

A: Explanation of the answer is as follows

Q: d. d(1) = 1, d(n) = d(n – 1)² + 1 , n > 2 e. f(1) = 1, f(n) = f(n – 1) + 2n – 2, n 2 2 %3D (From…

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