Write the augmented matrix corresponding to the system of equations. 4x  −  8y  =  9 8x  +  y  =  5

Q: B. Complete each trinomial by providing a number on the blank to make it a perfect square trinomial.…

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Q: 3) If A = √32 √√18, B = (AB)³C then A) B) C) 32 28 - 30 √54-16, and C=¹/√(-5)¹² + √(-3)

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Q: or the function. Vertex (C) Maximum or minimum (D) Range -6 Cept is teger or decimal rounded to two…

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Q: rectangle that is x feet wide is inscribed within a circle with a radius of 11 feet. What imensions…

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Q: Refer to the following matrices. C =  4 -1 0     3 −3 4 8 4 6     D =   8 -8 2     5 6 8 −8 5 1…

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Q: Find the point at which the line r(t) = (-6, 4, 4) +t(-8, -3, 1) intersects the z plan Question…

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Q: 2.28 Determine if the following matrices are positive: 2 1-27 1-2 1 3 1-1 (a) (b) [2 1 3 2-1 #] (c)…

A: First I have written the definition of positive matrix, just use it for the given matrices and find…

Q: Find the derivative. y = e(x¹2 In x)

A: I am attaching image so that you understand each and every step.

Q: 67,68,69,70

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Q: 44. -2 2 y O X

A: I am attaching image so that you understand each and every step.

Q: + 3 dx

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Q: Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost…

A: Given :Advance tickets cost =  $40  same-day tickets cost  = $20

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Q: Solve for x that satisfies the equation 6x² - 7x - 5 = Find the value of x in the equation 24x² +…

A: Topic:- algebra Note:- as per our guideline if more than three subparts posted than only first three…

Q: Find a polynomial P(x) = a +₁x + a₂x² + a3x³ of degree 3 whose graph passes though the following…

A: Here we just put the values of  x, P(x) and obtain system of equation in terms of constant.The…

Q: Solve for u, x, y, and z in the given matrix equation. x -6     4 y +  -6 z     10 8 =  -2 −6…

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Q: lIf 4^x = 7, what does 4^(-2x) equal?

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Q: B. Jolve each of the inequalities. Express your answer using set builder notation and interval…

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Q: 14) Write an expression for the amount of sugar needed for (b) batches of chocolate chip cookies if…

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Q: umbers Between Rational Numbers Practice Numbers Between Rational Numbers Practice Complete this…

A: We have given to find largest integer whose square root is an irrational between 3 and 4. Let ,…

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Q: Find the domain and range of these equations. Identify x-intercept and y-intercept (if any)

A: Given Expression: y=x2-9                   ........(1)

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A: A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt.…

Q: Express 6.3 meters as feet and inches.

A: Given data:- The given value in meters = 6.3 meters We know that, 1 meter = 3.281 feet

Q: 4. An open box with a square base is required to have a volume of 10ft³. a. Express the amount A of…

A: Please see the below picture for detailed solution.

Q: WALKING Lily has walked 2 miles. Her goal is to walk 6 miles. Lily plans to reach her goal by…

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Q: 2. A wire measuring x is bent into a square shape. Do the following: a. Express the Perimeter P of…

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Q: 9x2-1=o

A: Here is the solution

Q: (b) Given A= 7 0 4 1 6 -1 16 14 2 Find (i) a basis for the row space of A. (ii) rank (A).

A: The given matrix is; 7 0 2  4 1 6 -1 16 14.

Q: Consider Z[i]= (a + bi: a, b E Z), the set of Gaussian integers under addition and multiplication of…

A: A detailed solution is given belwo.

Q: When graphing an inequality a close circle means

A: Topic:- algebra

Q: Simplify: |x²-25 x2+4x-5 x²-3x-10 x-1 Or O(x+5) OP O粥

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Q: F(x)= 2(x-6)^2 -4

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Q: 8 26 Photography 10 12 Chemistry

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Q: {8-8-8-8) Determine if W₁ is a basis for R³ and check the correct answer(s) below. DA. W, is not a…

A: Here W1 is the set 100, 110, 001, 00-1

Q: factoring the given equation: 27(a+b)^3 -8

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Q: Solve the Equation: 5e^(0.2x) = 7

A: This question can be solved by applying the concept of natural logarithm

Q: USE THE QUADRATIC FORMULA TO SOLVE THE FOLLOWING PROBLEMS: What are the roots of the equation, 30x²…

A: Let's find roots and discriminant of quadratic equation.

Q: on 3 of 20: e best answer for the question. we for the variable x: F= kx-kxo = = F+KxD Xo F-kxp Хо…

A: We have to solve for x from the given expression

Q: Solve: x³7x + 6 = 0.

A: Topic:- algebra

Q: Find the value of b:  -3(b - 2) = -18

A: Topic - linear equation we are given 3(b - 2) = -18

Q: 8. For each pair of lines and m below determine whether the lines intersect, are parallel or…

A: Please see the below pictures for detailed solution.

Q: Given that 3 sheep, 3 dogs, 7 hens, and 2 rabbits cost 1085 coins, 5 sheep, 4 dogs, 6 hens, and 3…

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Q: Text Messages In the first month of 2016 about 0.6 trillion text messages were sent. The number of…

A: Text Messages In the first month of 2016 about 0.6 trillion text messages were sent.  Text message…

Q: A candle manufacturer has a monthly fixed cost of $3,600. Each candle costs $1.50 to produce. The…

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Q: A Science major student earned 6 units after enrolling for a semester. Then, he took an academic…

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Q: Trenny has asked her assistant to prepare estimates of cost of two different sizes of power plants.…

A: Here, Let x1 = $190,000,000 x2 = $380,000,000 x = $300,000,000 y1 = 110 y2 = 210 y = ? (Note:…