what is the equation for the nth term?  -2, 1, 6, 13, 22, 33, 46

Q: Write the first six terms of f(n)=n'+2. The first six terms are -I and

A:

Q: Question If 0 <0< 2n and 4cos-0 + 2 = 4, determine the values of 0. Please list your answers as…

A: Here we have to determine the value of  θ. Given:- 0≤θ&lt;2π and 4cos2θ+2=4

Q: lim(2?2 − 3? + 5) ?→2

A:

Q: Bouncing Ball A ball is dropped from 64 feet. If itrebounds 3/4of the height from which it falls…

A: The initial height of the ball is 64 feet. Given that, the ball rebounds34th of the height. The…

Q: (7n + 12)° D (13n – 16)(6n)° -

A: Given: BC⏜=6n∘, AB⏜=7n+12∘, AC⏜=13n-16∘ According to given figure AB⏜+BC⏜+AC⏜=360∘…

Q: s+1 s² + 4s + 13, (t).

A: Inverse Laplace transform

Q: 4 (b) In the museum, some equipment is kept in a display cabinet. The cabinet is in the shape of a…

A: A cylinder is a 3-Dimensional figure.  The cylinder has a different shape at a different views.…

Q: Q.7) In a party 25 people shake hands to each other (only once). How many n(n-1) handshakes will…

A: Given that  Number of people shake hands each other=25 To find  Number of shake hands will occur.

Q: simplify each series of additions and subtractions 13 - 2 - (-8) i dont understand how to get the…

A: The given series of additions and subtractions is,

Q: ) Solve a) Write the recurring decimal 0. 47 as a fraction in simplest form.

A: Introduction : • Rational numbers have decimal expansions which are either terminating or…

Q: (a) Use the equation N(t) = No e 0 - mt to predict how many cells are present after 2 hours. The…

A: Step:-1 Given that tb=25 min.=2560hour=512hour Since, we know b=ln2tb=ln 2512=12×ln…

Q: (g) The nth term is 2llog n]. (h) The nth term is [. 3

A:

Q: 11n 1 14n -18 What is the value of n? 2.

A: Topic = Mensuration

Q: Bouncing Ball A ball is dropped from 64 feet. If itrebounds 3/4of the height from which it falls…

A: Initial height =64 feet Rebounds 3/4 of the height

Q: Shown are the ages of the presidents at the times of their deaths.

A: A population is an entire group that you want to draw conclusions about. A sample is a specific…

Q: -5/3 sec (0) – 8 = -18

A: Given-53sec(θ)-8=-18

Q: S = {(-1, 2), (1, -2), (2, 4)} |D

A:

Q: The first five terms in a pattern are shown below.-0.5, -0.25, 0, 0.25, 0.5, . . .If the pattern…

A:

Q: between z= 0 and z= -1.93

A: We have to find area between z

Q: S-9 2 3s +s+9

A:

Q: 5/2 5/2 Find the value of x. Write your answer in simplest form.

A:

Q: Caechy Eulu Eguihon: Eula Equeñin: 2 2 slve

A:

Q: 15. The 4th term of an AP is 17 and the 8th term is 33. Find the 12th term. C. 51 A. 49 B. 48 D. 53

A:

Q: 23 4. + 18

A: topic - addition of rational numbers

Q: How

A:

Q: Pation ET The following shows a pattern made with matchsticks. Based on the pattern, what would be…

A:

Q: 9. y = 4 – x; domain = {-2, 3, 5} %3D

A:

Q: Evaluate tanh .3

A:

Q: minutes after Steve finishes the race does John complete the race? Please show your work. 5. John…

A: john completes a race in 912 minutes. Steve finishes the same race in 734 minutes. How many minutes…

Q: 7. A bicyclist is training for a race. On the first day oferaining, he rides 12 miles. He increasés…

A: We are asked to find the ninth day if training.

Q: A colony of bacteria in a petri dish doubles in size every hour. At noon the petri dish is just…

A: Proceed as shown

Q: 5. y = 1- |x|

A:

Q: Given: (-8, 6) cose = -3/5 3/5 -4/5 4/5

A:

Q: B=(2,).Then 2 E3 %3D

A: Some definitions: Interval:  Let S⊂ℝ, then we say S is an interval if c,d∈S such that c≠d. Then, ∀…

Q: For what value of n is the nth term of the following two A.P the same? (i) 1,7,13,19,... (ii)…

A:

Q: Solve. 3 6b Select the correct choice below and, if necessary, fill in the answer box to complete…

A:

Q: (-3, -4) Question 3 of 5 Add. 5 + Зу3 бу 3v Simplify your answer as much as possible

A: Given,

Q: A thermometer is taken from a room where the temperature is 20C to the outdoors, where the…

A: According to Newton's Law of cooling, the rate of cooling is proportional to the difference between…

Q: Write the explicit rule for the nth term provided the given information. r = - a1 = 9 and 3 %3D

A:

Q: 7. Jack is 27 years older than Susan. In 5 years time he will be 4 times as old as her. Find the…

A:

Q: an =4(n+3)!  write first four terms

A: Using given sequence ,

Q: 3 Find the quotient: 4 2 Use a model to show your answer.

A: first calculate the quotient then plot on real axis

Q: -5 A rectangle the exact vou when the necto

A: by this rotation, one circular cylinder becomes we will find out the volume of it.

Q: Classify

A: Commutative Laws According to this x +y  =y+ x

Q: а? — За — 4 a lim а —4 а? — a4 a ба + 8

A: Given that: lima→4a2-3a-4a2-6a+8

Q: Raiza. Florence and Jeene are teenagers. The product of their ages, in years, is 4590. None of…

A: Given that Raiza, Florence and Jeene are teenagers. And the product of their ages in years is 4590…

Q: L {te* - 5) U(t - 5)}

A:

Q: 5/3 2. 2t4 tan 3x

A:

Q: У" - 3 у' + 2у- e* +1

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.