7. Let N = {An: n = 1, 2, 3, ...} where An = (−1+1, 1-2). ). Find US and n . Prove your conjecture.

Q: Find the length of OR. R = (7,3,3) ||OR||=

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Q: Let 2 2 = x₂ = Compute the characteristic polynomial of A. Use the variable s. PA(S) = = The…

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Q: a the equation below to find y, if m 4, x=5, and b = 12. y=mx+b 32 X

A: The given values are m=4, x=5, and b=12. We have to find the value of y.

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Q: Solve the system using the inverse of the coefficient matrix. -x+y=1 2x - y = 1

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Q: 3. Simplify the following. Be sure to state all restrictions on equality. x²-1 (a) 2x²-2x-4 (c)…

A: x2-12x2-2x-4 x2-169-x·x2+x-90x2+14x+40

Q: Q3:The table below shows enrollment,† in millions of people, in public colleges in the United States…

A: NOTE: Refresh your page if you can't see any equations. . t=number of years 2004 N=Enrollment in…

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A: The original function is given as f(x)=4x-5. The transformed function is g(x)=8x-10.

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Q: Write as the sum and/or difference of logarithms. z+52+6 x² + 2x log2

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Q: 12. The area of a circle is given by the relation A = x² +10mx + 25m. a) Determine an expression for…

A: Solution:

Q: A) The degree of the polynomial is B) Type all ​x-intercepts C) Type the​ y-intercept

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Q: -aluate the expression when c=34 and d=6. c-3d

A: en c=34 d=6let I=c-3d

Q: Express f(x) in the form f(x) = (x - k)q(x) +r for the given value of k. f(x) = 3x4 +5x³-11x² + 16;…

A: Given query is apply synthetic division.a

Q: If In x + ln(z - 6) = ln(5x), then # = Question Help: Calculator Video Message instructor

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Q: Your Question: Problem: Officer Kevin Taylor was on his first day of work and he came upon a wreck…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is  where S=speed of…

Q: 6. You borrow $250,000 for a business venture to be repaid three year now. You have the option to…

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Q: A=bh elow to find A, if b=9 and h=5.

A: solution:-givenb=9,   h=5A=bhA=9×5   =45  Ans

Q: 5. Let = {{a,b,d}, {b, c, d, e}, {a, b, d, e}, {a, b, e}}. Find U2 and n .

A: this is question of set here one set is given  we have to find the union and common of set.  further…

Q: Watch the video and then solve the problem given below. Click here to watch the video. An astronaut…

A: NOTE: Refresh your page if you can't see any equations. . the position function of the ball after t…

Q: Graph the circle with equation x² + (y + 3)² = 9 Plot the center and then a point on the circle. 6 +…

A: Let's draw the circle.

Q: Find the coordinate vector [x] of x relative to the given basis B = ={D₁, D₂, D3}. 1 b₁ = -1 b₂ = 4…

A: we will find the required.

Q: → (c) How many surjective functions f: {1, 2, 3, 4, 5} {1, 2} are there if f(1) = 1? How does this…

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Q: Determine conditions on the bi's, if any, in order to guarantee that the linear system is…

A: NOTE: Refresh your page if you can't see any equations. . the system Ax=b is

Q: Use the equation below to find y, if m=3, x=6, and b=7, y=mx+b

A: Solution:

Q: The formula p=2l + 2w is used to calculate the perimeter, p, of a rectangle. Length is reperesented…

A: given, perimeter(p)=2l+2wwhere l and w are length and width given p=210 cm and l=20

Q: Find A if : 1 1 1 023 551

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Q: Find slope of the line that goes through points (2, 3) and (4,7). 02 -2 O 1/2 none of these answers

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Q: Solve the following quadratic equation by using the definition of a square root and write the…

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Q: Evaluate using your calculator and round to 4 decimal places. log16 67 = Question Help: Video…

A: Solve the following

Q: Solve for : 4⁹1-3 C= = 92-6 You may enter the exact value or round to 4 decimal places. Question…

A: Given query is to find the value of x.

Q: When a polynomial is divided by 3x + 5, the quotient is 6x-5 and the remainder ris -7. What is the…

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Q: 2. If a runner traveled a distance of d(h)=√16h4 in time t(h) = 3h4-3h³-5h², what is the runner's…

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Q: For the following polynomial function, find (A) the degree of the polynomial, (B) all x-intercepts,…

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Q: log2 256 = x

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Q: Factor trinomial, or state that the trinomial is prime. x2 - 2x - 15

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Q: If log₂ (6x + 4) = 4, then x = You may enter the exact value or round to 4 decimal places.

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Q: Maximizing Income. Golden Harvest Foods makes jumbo biscuits and regular biscuits. The oven can cook…

A: Let Golden Harvest makes x jumbo biscuits and y regular biscuits

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Q: 8 X Score: 0/8 0/8 answered Question 5 The following augmented matrix which represents a linear…

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Q: The hypotenuse of a right triangle is four times the length of one of the legs. The length of the…

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Q: 4 (21-³53) 4 6 A = 2 1811 Required: B = (a) 5AAT +2 1₂ (b) 2BBT + 3ATA 4 6 atrices: 3 58 3 9 -5

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Q: cleared

A: We have to find the digit in thousand place  of the product.

Q: 6. Solve the following quadratic equations (hint use the quadratic formula) a) 4x² + 10x - 24 = 0 b)…

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