9. Let A be a nonempty set. Prove that if f is a bijection on A and f o f = f. then f is the identity function, i

Q: Find the nth term of the geometric sequence whose initial term is a, = 9.5 and common ratio is 6. an...

A:

Q: Z1 = -2 + i Z2 = 1 – 2i

A: we know that  i2 = -1

Q: Rewrite 3m as an expression with rational exponents. m6 O Im O m O m

A:

Q: 2. Find the inverse of the function and the domain and range of both f(x) and f-(x). 4x + 15 f(x) x ...

A: Topic = Functions

Q: Assume that the peanut butter demand function is p = 2,000- 0.5q, calculate the elasticity of demand...

A: Suppose that the demand function q=f(p) is differentiable. Then the elasticity of demand, ∈, at pric...

Q: .2 t) Let S be a linear transformation from R to R' with associated matrix 3 1 3 -1 be a linear tran...

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Q: 26. f(x) =-3x +2x –x +4 27. f(x) =x* -8 A 28. f(x) =x° -2x - 3x +x -x +10x+2 29. f(x)= 4x +3x -x - 5...

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Q: Use a software program or a graphing utility with matrix capabilities and Cramer's Rule to solve (if...

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Q: A rancher has 800 feet of fencing to enclose two adjacent rectangular corrals (see figure). (a) Writ...

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Q: List all possible rational zeros of the polynom 1. f(x) =x' -5x +3x-6 %3D 2. f(x) = x' +10x -5x +18 ...

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Q: Given Answer Properties Example: if = then 11p = 7q, property of proportion 1. If product = then = 2...

A: This is a example of application of algebraic properties. Based on the available properties please f...

Q: Multiply and simplify if possible (vē – 7v7) /7x

A: 7xx-77

Q: For an arithmetic sequence, a25 32. If the common difference is 1, find: a1 = the sum of the first 3...

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Q: 2x 2x is equal to 2-3x+2 r-1 r-2 r-2 O True OF.

A: Given query is to find statement is true or false.

Q: 1. Write the following improper integral as a limit. x-3x In(x)-1 dx x (x-1)

A:

Q: A landscaper wants to install a border around a small rectangular lap pool. The pool measures 12 fee...

A: The solution is based on the area of rectangles.

Q: 3. [pa(~q)]v[(~p)vq] In order to find the number of rows to create, use the formula 2", where n is t...

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Q: • River Islands Aca demies O Play Prodigy ee Epic | The Leading Digital Library x * Zearn -> A zearn...

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Q: | For all questions consider the functions f(x) = 2x² + 1 and g(x) = 2x – 6 3. The end behavior of (...

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Q: Consider a linear system 2x + 3z = k? + k - 6 3x - 2y = k2 -9 x+2y + 6z = -2k – 6 (a) For what value...

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Q: Find a formula for the general term an of the sequence assuming the pattern of the first few terms c...

A: Consider the sequence  -124,1516,-1864,21256,-241024,.....

Q: The area of a square is represented by x^2 - 10x + 25. Discuss how to find the length of its side an...

A:

Q: Express each statement with in (IF THEN FORM) then state its A.converse, B.inverse and C.contraposit...

A: As per our guideline if multiple questions are posted we are supposed to answer only the first one H...

Q: Please explain how to solve.

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Q: 1 Let f(x): and g(x) = x2 – 6x. x + 8 Find the domain of the composition (fog)(x)using set notation....

A:

Q: 1. A business is generating $100,000 per year for the next ten years except year 5 (used for overhau...

A: Rate = 10% Cash flow 1 to 4 = 100,000 Cash flow in year 5 = 0 Cash flow 6 to 10 = 100,000 Present va...

Q: Can you please give me the answer for question 5

A: Topic:- algebra

Q: A toy rocket is launched from a 3.5 m high platform in such a way that its height, h (in meters), af...

A: Let's find. 

Q: 3. Solve + 1. x-1 r-1 Ox= -1 O x= 5 X= -5 O x = 1

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

Q: Оиestion 3 1 --2 is Span< -2 The geometrical interpretation of is -1 2 A line in the 3-dimensional s...

A: 3 dimensions

Q: For #11-18, solve each eqUation. Express all answers in exact form. If the answer is irrational, als...

A: Given,e3x-1=81taking ln on both sideln(e3x-1)=ln(81)Use formula ln(ab)=bln(a).(3x-1)ln(e)=ln(81)3x-1...

Q: Find two functions f and g such that h(x) = [f o gl(x). Neither function may be the identity functio...

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Q: a Chapter Outpüt A. Use inductive reasoning to answer each problem. a on the nth figure. Refer to th...

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Q: Perform the following exercises for the function f(x)=-x-6x² 38. Find the x-intercepts. A (-4, 0), (...

A: Given: f(x)=-x3-6x2-9x-4

Q: The linear system 4х — бу %3D —2 -6x + 9y = 3 is Select one: homogeneous and consistent with infinit...

A:

Q: .2 P(x)%=3x-4x³ +2x+3x-6 What value does P(x) approach as x becomes very large? 8.

A: In this question we have to find what value does P(x) approach as x becomes very large.

Q: ACTIVITY 4. ( Use a separate sheet of paper for your answers) Give the CONVERSE, INVERSE or CONTRAPO...

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Q: Explain how you would find out how many committees of 4 boys and 2 girls can be found from a group o...

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Q: A community bird-watching society makes and sells simple bird feeders to raise money for its conserv...

A: Given: The materials for each feeder cost = $5 The society sells an average of 20 per week at a pric...

Q: The LCD of, and is 6xy. 3. 2x21 6y' 3xy O True O False

A:

Q: -2 -1 2 70. Maximums (include relative) 71. Minimums (include relative) 72. Domain 73. Range 74. End...

A: Given query is to find the key points for the function.

Q: ÷(sin9t + sin5t)

A:

Q: Find the inverse of the matrix (if it exists). (If an answer does not exist, enter DNE.) 5 2 -2 2 1 ...

A: Given matrix,A=52-221-1210Let A-1 is inverse of A,Then,A.A-1=I52-221-1210A-1=100010001R1→R1-2R210021...

Q: Write a polynomial f (x) that meets the given conditions. Answers may vary. Degree 3 polynomial with...

A:

Q: Given F(s) = L(f), f(t), a, b, L, n are constants. Show the solution. 0.2s+1.8 1. s2+3.24 2.- L²s2+n...

A: If F(s)=L(f) then L-1(f(s))=f(t).

Q: The following system has one solution: x = 3, y = -3, and z = 1. Equation 1 Equation 2 Equation 3 4x...

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Q: Given that f(x) = 3x + 4 and g(x) = 3 – x², calculate (a) ƒ o g(0)= (b) g o f(0)=

A: First We find out fog(0)=f{g(0)}and then gof(0)=g{f(0)}

Q: the perimeter of a quadrilateral (four sided polygon) is 54 inches. The longest side is three times ...

A:

Q: There are 9 arithmetic mean between 11 and 51. Find the sum of the progression A. 340 B. 341 C. 3...

A: There are 9 arithmetic mean between 11 and 51. Find the sum of the progression

Q: Which of the following answer choices correctly graphs y = cos(2x)?

A: