solve P'x) wsing first principals a. let f :Ph \ 33→R, f[X) = X-3 b. let P:R -23-→R, f(x)=| X+2

Q: Simplify each difference. 1) (5k³ + 8k? – 7k) – (2k – 2k²) - -

A: Given query is to simplify the expression.

Q: A. Solve the following linear systems using Elimination method. 1. x + 4y - z = 1 3x + 8y - 2z = 4 B...

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Q: 2- -1 -2 -3

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Q: The driving distance from Toronto to Ottawa is 450 km. It is 200 km from Ottawa to Kingston and 270 ...

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Q: 57. The arithmetic and geometric mean of two numbers are 10 and 8 respectively. Find the hamonic mea...

A: topic - sequence and series

Q: TAXI Andy's Cab Service charges a $6 fee plus $0.50 per mile. His twin brother Randy starts a rival ...

A: Given that - Anty's Can Service charges a 36 fee phe $0.50 per le is twin the Randy starts a real bu...

Q: The area of the resulting parallelogram from the following two vectors that form non-paralle sides B...

A: Let a →and b→ be two non parallel  vectors of a parallelogram. Then area of the parallelogram= a→×b→

Q: Simplify the following square root. Use absolute value notation when necessary. / 16x ... Select the...

A:   The given expression is 16x2.  

Q: Problem 3: f (x) =2 - x2, 0 <x < 2; sine series, period 4

A: Problem 3:

Q: What is the coefficient of * in the binomial expansion of 1 ? (1 – 3x2) Give your answer as an integ...

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Q: standard form of h(x) = -(x-4)(x+2)

A: We have to write the standard form of h(x) =-(x-4) (x+2) 

Q: use the change of base formula and a calculator to evaluate the logarithm, correct to six decimal pl...

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Q: The longest side of a triangle is six more units than the shortest side. The third side is twice the...

A: Given query is to find the sides of the triangle.

Q: (2) In calm waters, the oil spilling from the ruptured hull of a grounded tanker spreads in all dire...

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Q: What is the coefficient of r* in the binomial expansion of 1 (1 – 3x?) Give your answer as an intege...

A: Binomial expansion of (1-x)-1'=1+x+x2+x3+x4+.......Then binomial expansion of1(1-3x2)=(1-3x2)-1=1+(3...

Q: Problem Set A 1 1) For the function f(x)=1-- (x+2) (ii) f(x+k) find the following: (i) f(-x)

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Q: 12 3. 4. 81 90 2x 3x

A: We have to find the value of  x according to the given information

Q: 11. 76x = 33 - 23x Answer :

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Q: month the average daily balance on Kaitlin's credit card was $1,786.7. If there were 29 days in - mo...

A: Given query is to find the interest paid.

Q: 10. 5pt - 3p + 4t - 2pt = 11. 13x2 + 3x2 - x = 12. 103c - 5c + 9c =

A: Let us consider an expression, ax + by + cx - dy= (a+c)x + (b-d)y

Q: The sum of the length / and the width w of a rectangular area is 240 feet. 1. Write w as a function ...

A: topic  -   rectangle 

Q: use the laws of logarithms to combine the expression  a) log_a (b) + c log_a (d) -r log_a (s) b) 6...

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Q: Suppose that b c f = 2. a d e i Compute Зд — а Зh — ь зі —с| 2а + d 2b + е 2с+ f a

A: topic - determinant

Q: State why the system of equations must have at least one solution. (Select all that apply.) 5y - z =...

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Q: A construction crew is lengthening a road. Let y represent the total length of the road (in miles). ...

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Q: solve the given equation below: xy'=4y

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Q: Modify the following equation so that is in quadratic form. Determine the values for a, b, and c. Sh...

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Q: THEOREM 1.6.2 If A is an invertible n x n matrix, then for each n x 1 matrix b, the system of equati...

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Q: In a Stackelberg game, what is the best response that follower firm 2 can make to the choice y1 alre...

A: Follower firm can influence the leader and make more profit compared to Cournot game is not true acc...

Q: 35. If the distance between the points A(-2,4) and B(x,-8) is 13, what are the possible values of x?...

A: distance AB =(-2-x)2 +(4-(-8))2 13 = (-2-x)2 +144 169 (-2-x)2 + 144 (-2-x)2  = 25 -2 -x =+ 5 -2 -x =...

Q: A person places $3610 in an investment account earning an annual rate of 6.6%, compounded continuous...

A: Principal value =3610r=6.6%=6.6100=0.066t=18 years  

Q: Solve the equation by factoring. Show your work and explain the steps you used to solve. 3y+y 4(3y+ ...

A: Given 3y3+y2=4(3y+1)3y3+y2-12y-4=03y(y2-4)+(y2-4)=0(3y+1)(y2+4)=0We know that a2-b2=(a+b)(a-b)

Q: Write a polynomial function of least degree with integral coefficients that has the given zeros. + 0...

A: topic- polynomials

Q: Kiddie Kites buys Japanese kite kits with a list price of $9,500. If the supplier offers trade disco...

A: Given that, List Price = $9,500

Q: Which of the following intervals are part of the solution set of the inequality 1/|x – 2| 7/2} O {x...

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Q: Evaluate the expression (simplify your answers completely) a) log10 (100) b) log8 (64) c) log9 (9...

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Q: 1 nd the term involving x13 in the expansion of 4x? + c. 524812286 d 624812288 524812288 544812288

A: We are asked to  find the coefficient of x13

Q: At a factory warkkers are draining a large vat containing water. The water is being drained at a con...

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Q: A rectangular block of foam insulation has an area of 36 square meters. The length is 5 meters longe...

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Q: A. Compute for the sum of interior angles of the following polygons. 1. Undecagon 2. 17-gon 3. 32-go...

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Q: 7). 3/4x = 9 8).11/12x = 11 9). 8/10t = 80 %3D

A: Question number 7,Given,            34x=9To find : Solve by multiplying by the inverse of the fracti...

Q: If P100,000 is deposited in an account paying 5% compounded quarterly, how much is in the account at...

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Q: Determine the area and circumference of 17. 5 in in

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Q: Find the domain of the given exponential function f(x) = 8*-2 + 9 O (9,+infinity) O (-infinity,-8) O...

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Q: The table below shows the number S, in millions, of subscribers to DirecTV t years after 1995. t = y...

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Q: For each ordered pair, determine whether it is a solution to the system of equations. y=2x-3 7x-4y=6...

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Q: 43. Determine the simplified form of (cos 2A - (cos A)V(cos A) A sec A)" B. -tan A) C. sec A D. tan ...

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Q: Brett can plow out all the driveways on his street with his new four-wheel-drive truck in 2 hours. U...

A: Time taken to plow driveway by Brett = 2 hrs Time taken to plow driveway by Brett's neighbour = 3 hr...

Q: According to businessinsider.com, the Eagles – “Their Greatest Hits (1971-1975)” album and Michael J...

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Q: 52. A man finds the angle of elevation of the top of a tower to be 30°. He walks 85 m nearer the tow...

A: