Use the difference of two squares to find the product of 22 and 18. Complete the steps. = 396 + DO-D) -☐

Q: x2-6x-49=0

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Q: When a certain medical drug is administered to a patient, the number of milligrams remaining in the…

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Q: WRITING EQUATIONS A roast beef sandwich costs $6.75. A customer buys multiple roast beef sandwiches.…

A:

Q: Let n ≥ 2. Consider the reversing operator R: R" → Rn defined by R(a₁, 02, ..., an-1, an) = (an,…

A: The objective of the question is to find the basis of the eigenspaces E₁ and E₋₁ for the reversing…

Q: Plz help Don't use chat gpt

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Q: Factor completely: 4x³-49x

A: Given expression isWe have to factor the above expression completely.

Q: The purchasing power P (in dollars) of an annual amount of A dollars after t years of 3.1 %…

A: The purchasing power P (in dollars) of an annual amount of A (in dollars) after t years of 3.1%…

Q: O Week 2: Systems of Linear Equations Graphing a linear inequality in the plane: Slope-intercept…

A: Shaded region is in the graph Explanation:

Q: over what open intervals is the function decreasing

A: we are to find the intervals in which the function is decreasing.The intervals for which the…

Q: Find k such that the following matrix M is singular. k = 4 5 M = 4 6 -2 -1+k -17 8

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Q: Find f(O). Write step-by-step solution in Math Window. f(x)=-27x23| - +10

A: f(x)=−2|7x2−3|+10

Q: 7-6 1 Use 7 8 5 = 6-3-6 87-6 8 7 1 and 6 7 5 = 0 6 -6 1 7-6 1 -2 0 7 0 = 27 8 5 87 1 767 5 67 8 5…

A: The answer is given below.Explanation:

Q: It costs a company $3,500 to produce 3,000 pencils whereas it costs the company $1,500a month even…

A: The objective of the question is to find out the number of pencils the company needs to produce and…

Q: The population of a town increased from 3550 in 2005 to 5350 in 2010. Find the absolute and relative…

A: In 2005, the population was 3550.In 2010, the population was 5350.So the absolute increase is

Q: Graph 1 Graph 2 Graph 3 -8-6-4 2+ 2- -6. -8-6-4 One-to-one? O Yes No O Yes No. O Yes No Graph 4…

A: 1)Yes 2) No 3) No 4)Yes  5) Yes 6) Yes  Explanation:

Q: A Jacuzzi has dimensions of 203 x 236 x 84 cm. How many gallons of water do you need to fill it up…

A:

Q: 2. Recall that coo denotes the finite sequence space which is equipped with the || ||1-norm. Let T…

A: I hope this proof will help you.Explanation:To show that the linear map T:c00​→c00​, defined by…

Q: Use the formula 2 = = (1 + nt 100n to find the doubling time t, in years, for an investment at r%…

A:

Q: Find inverse matrix of the following matrices [ 1234;0 5 7 9;-2 4 - 8 5; 10 6 6 7]

A: We have to find the inverse Matrix .

Q: Construct a matrix whose column space contains (1, 1, 5) and (0, 3, 1) and whose nullspace contains…

A: Given:column space of a matrix contains (1, 1, 5) and (0, 3, 1) and whose nullspace contains (1, 1,…

Q: Driving from Cleveland to Washington, D.C., Ernie averaged 60 mph for the first 2 hours, 20 mph the…

A: We are told that Ernie averaged 60 mph for the first 2 hours, 20 mph the next hour as there was…

Q: O Week 2: Systems of Linear Equations Graphing a linear inequality in the plane: Slope-intercept…

A: The graph of the above inequality is drawn.Explanation:

Q: What are the factors of the polynomial below when it is factored completely? b²+4b-45

A: The given polynomial is

Q: Data were collected from librarians about their reading habits and job experience. The results were…

A: The objective of the question is to interpret the slope of the model in the context of the problem.…

Q: 3. Simplify the expression. H|N 5 5 .. 2

A: Let assume a variable,

Q: In each case below, apply the extended Euclidean algorithm to a, b € Z. Determine d = gcd(a, b), and…

A: Summary:-We can use the extended Euclidean algorithm to solve for the greatest common divisor (gcd)…

Q: Find the determinant of the matrix 0 -3 0 0 -4 2 -3 -4 4 1 2 -4 0 -3 0 5 Determinant is

A: We have to find the determinat of

Q: Function A is a Cubic Function, with the points (3,26) (2,24) (4, 24.8) and (2.75, 25). Find…

A: The objective of this question is to find the equation of a cubic function that passes through the…

Q: Insert =, as appropriate. (a) л? 3.1416 (b) (0) √2? 1.412 (c)√2.449489 62.4494897 (d) 25 ?5.0000

A:

Q: Write the algebraic definition for the piecewise function graph. 5 4 3

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Q: California is one of only four states where you need more than just a majority of voters to approve…

A: The objective of the question is to identify the central idea of the passage. The central idea of a…

Q: 9- f(x) g(x) 2 + g(x) = 0 (x-6)²

A: The given graph isWe observe the following from the graphThe vertex of the graph of g(x) is (1,7)…

Q: To help their son buy a car on his 16th birthday, a boy's parents invest $7700 on his 10th birthday.…

A: 32499.36Explanation:Given:Principal amount: P = 7700Rate: R = 9%Compounding type: continuousTime…

Q: The figure shows a directed graph of trafic with cars/hour. Calculate the flow of the network. How…

A: Possibly(200)Explanation:Step 1:By solving the flow for every edge           x1+x4=300…

Q: Some students prefer to use a graphing calculator or Desmos.com to work through this type of…

A: Given that  whenever

Q: from The Black Man’s Plea for Justiceby Ephraim David Tyler Hear me, statesman, I am pleading to…

A: The objective of the question is to identify the mood of the poem 'The Black Man’s Plea for Justice'…

Q: Assume that N is a 2 x 2 matrix such that N² = 0. Prove that N is similar to one of the two…

A:

Q: the length of a rectangle is 7 centimeters less than five times its width. Its area is 6…

A: The objective of the question is to find the dimensions of the rectangle given that the length is 7…

Q: to improve their business a local craftsperson has decided to discount their products on a local…

A: The objective of this question is to find out how much a tourist will save by buying a hand-knotted…

Q: Solve: 13 * ( (5²-1²)+7) ○ -72.28 O 169 O26 O 52

A:

Q: 3. The left shift operator is given by T : l² → l² by T(x1, x2, x3, ....) := (x2, x3, x4, ....) for…

A: To find the operator norm ||T || of the left shift operator T : ℓ2→ℓ2, we need to find the supremum…

Q: Suppose a meat market mixes its own meatloaf by combining ground beef and ground pork. The goal is…

A: Please refer below pages.If you have any doubts please feel free to ask.Explanation:Step 1: Step 2:…

Q: 1 1 Let A = = 2 -1 1],μεR. 4 a) (4 marks) For each µ Є R find Cartesian equations for Col(A) and…

A: a. For each value of μ ∈ ℝ:1. If μ ≠ 3, the Cartesian equations for Col(A) are all of ℝ³, and the…

Q: (5x+7)(3x+4)

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Q: 9 8 7 6- -9 -8 -7 -6 -5 ch 3 +2 1 14 -00 8 x g ( x ) = • (× + • ) (×-0)

A: The General form of a parabola is given by  where (h,k) is the vertex of the parabola.The vertex of…

Q: The power property of exponents can be used to break up this fraction into two factors. Write the…

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Q: 3. Solve for X. You may assume that all matrices are invertible and of the same size. BXA¹B-¹ = A=¹+…

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Q: The Seven Ages of Man by William Shakespeare (adapted excerpt) All the world's a stage,And all the…

A: The objective of the question is to identify the main theme of the passage 'The Seven Ages of Man'…

Q: f(x) = 2x(x+5) (x+3)(x+12)

A:

Q: Find an nth-degree polynomial function with real coefficients satisfying the given conditions. If…

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