4. Is (x + 1) a factor of x*- 1?

Q: (a) Write a nonrecursive formula for the n term of the arithmetic sequence {a based on the given inf...

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Q: Given the graph of the function, what is its domain? 1 -2 -1 -4

A: Domain :- all the values of x where function is defined 

Q: 1 ,b, 8 18 Let A= b2 , and b, a. Find A and use it solve the four equations Ax =b1, Ax = b2 Ax = b3,...

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Q: The number of theater screens in a country in 2012 was 39,841. By 2017, the number had grown to 41,1...

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Q: 1 4 Let f(x) and g(x) = + 4. %3D - 4 Find the following functions. Simplify your answers. f(9(x)) = ...

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A: Given that Buttercup the gerbil drinks 2/3 of a bottle of water every 1 1/2 days . Here we have to f...

Q: In Exercises 9 through 14 find the roots of the given complex number. 9. (1+i/3)l/3. 10. ¡/4. 11. (–...

A: As per bartleby guidelines we only give first question answers. 

Q: 2x + 4 for x 2 Find f(2)

A: We will find the value of f(2) by substituting value of x=2 in  suitable f(x) as shown below

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Q: In how many minutes after 6 o'clock will the hands of the clock extend in opposite directions for th...

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Q: For each of the following values of ∆, find all elements of the ideal class group of G=C_(delta) dis...

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Q: As of September 2011, Florence Griffith-Joyner held the women's world record for the 100- meter dash...

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Q: Write solution if the given value of the variable is a solution of the given inequality. Otherwise, ...

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

Q: 2007 J Q2 (i) Express 1 as a power of 2. V32 (ii) Express (64)* as a power of 2. (iii) Hence solve t...

A: Topic = Algebra

Q: Find the nearest neighbor statistic for the following pattern assuming a study area of 40 km2. 3.5 k...

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Q: A ball is thrown into the air. Its height, in feet, t seconds later is given by h(t) = 64t – 16t? a)...

A: Topic:- function

Q: Suppose we know the following information about a set of bivariate data: Var (x) = 5.48 Cov (x, y) =...

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: Evaluate A by expanding down the third column. 7 -3 -6 A = 4 0 -5 1 4 -2 |A| = (A,3+ (A23 +A33 A =(S...

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Q: The table and scatter plot show the time spent watching TV, x, and the time spent doing homework, y,...

A: Solution: Observed time spent doing homework can be obtained from the table.  

Q: Complete parts (a) through (c) below. a. A storage pod has a rectangular floor that measures 23 feet...

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Q: The difference of two complementary angles is 6 degrees. Find the measures of the two angles.

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Q: You invested $6000 between two accounts paying 5% and 6% annual interest, respectively. If the total...

A: NOTE: Refresh your page if you can't see any equations. .  x=amount invested at 5%  y=amount investe...

Q: In 2001, a 256 MB USB flash drive cost $ 151. In 2017, a pack of ten 256 MB USB flash drives can be ...

A:

Q: The volume of a cone varies jointly as the height and the square of the radius. Suppose a cone has t...

A: The volume of a cone varies jointly as the height and the square of the radius. Let V is the volume,...

Q: 4. Use Cramer's Rule to solve the system 2x1+6x2+ 8x3 4x1+15x2 + 19x3 2x1 + 3x3 16 38

A: We have to find the solution by cramer rule

Q: 4. y = vx +2 %3D x,for - 2 < x< 2 2, for x22 (x-1,for x< -2 5. y=

A: To sketch the graph of the given function and determine the domain and range.  

Q: market orders 40 ib of tomatoes, 30 lb of zucchini, and 10 lb of onions from a local farmer one week...

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Q: Given the graph of the function, what is the value of f(1)? Blank 1 7. 3. -2 -1 -1

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Q: Solve for A: You can resize a matrix (when appropriate) by clicking and dragging the bottom-right co...

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Q: Graph the system of inequalities. Then find the coordinates of the vertices. y-x 2 -4 y+x 2 - 12 y <...

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Q: 1. Solve using Cholesky's Decomposition [36 30 181 X- [288] 30 41 23 296 [18 23 14. l173.

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Q: zek whe ther 7,4)=(2+) 2) %3D nes a lince tras Jov Me

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Q: %3D %3D = 7 and y = 7, find z when x = 3 and y = 5. Round your answer to two decimal places if neces...

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Q: Suppose the usual cost associated with a catered wedding reception is 1,500 php/person for a recepti...

A: Given

Q: B. Write a proof of the following. 1. Prove this using direct proof in paragraph form. Given: M is t...

A: Given: M is the midpoint of XY¯ To prove: XM¯=MY¯

Q: { 2x Зу + 4z 12 (b) 1 3x 2y 3z 13 Augmented Matrix RREF Form of the Matrix General Solution Verify y...

A: Let's find. 

Q: Find an equation for the line perpendicular to 2x+12y=108 and goes through the point (−8,−3)

A: Find an equation for the line perpendicular to 2x+12y=108 and goes through the point (−8,−3)

Q: 7. x3 – 3x2 - 4x + 12 and 2 is a root. 8. x3 + 2x2 - 5x - 6 and -1 is a root.

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Q: Some integrals might seem complicated. But they will simplify significantly if you look at them in t...

A: To evaluate the integral:∫cos3θ+sin2θ-3cosθsin3θ+3cos2θ+2sinθ-3

Q: factor the polynomial and use the factored form to find the real zeros.(enter your answers as a comm...

A: Topic:- polynomial

Q: The school that Stefan goes to is selling tickets to a choral performance. On the first day of ticke...

A: topic - linear equation in two variables

Q: 9. x³ + x2 – 16x + 12 and 3 is a root.

A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as ...

Q: The sum of two natural numbers is 61. If one number is five less than five times the other number fi...

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Q: A person inherited $30,000 and invested the money in two accounts that earned 8.5% and 10% simple in...

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Q: 0 3 (d) 1 4 1 2 4 0 (e) 1 3 0 0 0 1 3 (f) 1 1 4 1 1 2

A: follow next step

Q: Perform as indicated 6 + 3 x 6 ÷ (5 – 2)2 – 2 x 4 = ?

A:

Q: f(x) = x* - 4x° + 7x2 - 16x + 12; 3

A: Follow the procedure given. 

Q: За + 6а +7а+ 14

A:

Q: O PERIMETER, AREA, AND VOLUME Finding side lengths of rectangles given one dimension and an... Answe...

A: Area of a rectangle= length × width Perimeter of a rectangle= 2×(length + width)