Solve the system of equations by using the addition method. -4(x- 3y)=y+6 2x-2=5y The solution set is (0,미) 00 믐

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

A:   The given expression is 16x2.  

Q: Calculate the future value of Php1,800,000 earning 2.2% interest per annum, compounded daily, for 4 ...

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Q: Elsa and Anna left the castle at 8:00 a.m. to go for a run. Anna was jogging at 6 mph and Elsa was j...

A: Given Anna was jogging at 6mph and Elsa was jogging at a rate 2mph slower than Anna. So Anna was jog...

Q: Find the line's slope and a point on the line. 3. y+1=--(x-5) slope: Undefined point on the line: |D

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Q: Exponential Functions - Basic Mar 17, 10:51:2 AM Watch help video An element with mass 590 grams dec...

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Q: What is g(f(-1))? -1 2 1 2 4 8. 16 g(x) -5 -3 -1 1 3

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Q: hours. How long will it take for them to clean the

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Q: Find the 30th partial sum of Σ 5x- 12 | x=1 Answer: The 30th partial sum would mean X = 30 so substi...

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Q: fing the homegenous linear DE: f(x)=C1e3x+C2x+C1

A: QUESTION- find the homegenous linear DE:   f(x)=C1e3x+C2x+C1

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 1 6 1 2 3 -1 1...

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

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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: Find sin 4.x cos 8x dx.

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Q: The perimeter of a rectangular window frame is 184 inches. Find the dimensions of the window frame i...

A: Given query is to find the dimensions of the window.

Q: conjecture as to what A-1 is in general. 1 and B = 1 , find an elementary matrix E such that B = EA....

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Q: The equation of a parabola is 12y=(x−1)2-48. Identify the vertex, focus, and directrix of the parabo...

A: Topic:- geometry

Q: Find an equation of the circle whose diameter has endpoints (5,5), (−5,5)

A: the circle whose diameter has endpoints(5,5), (−5,5)

Q: -k For which of the following values k is -1 2 not invertible? 3 - k O A. k = 0, k = 1 and k = 2 B. ...

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Q: 13. 11q - 4 + 10q - 5q + 9 = 14. 2k - 28k + 3k = 15. 183x + 91x - 23x =

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Q: 5+2?

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Q: Determine whether the matrix is elementary. If it is, state the elementary row operation used to pro...

A: Given

Q: Determine which property of determinants the equation illustrates. 1 2 0 o 0=0 5 6 -8 4 O If one row...

A: solution

Q: by cofactors to find the determinant of the matrix. 5 4 0 3 0 0 -4

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Q: 35 30 25 20 15 10 5+ 10 20 30 40 50 60 70 Enter the equation of the line in the form y = mx Where m ...

A: Here we are given equation of line for which we only need to fin slope of the line.

Q: Find the determinant of the elementary matrix. (Assumek + 0.) 1 0 0 6k 1 0 0 0 1

A: Here is the solution:

Q: What is f(g(2))? -1 1 3 f(x) g(x) 1 4 16 -5 -3 -1 1 28

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Q: Z- Z: f(x) = x - 5 A. Select the element in f(x) that corresponds to B. Select the properties that d...

A: We will ise the given rule to find the value of f(1).

Q: Determine an equation for the pictured graph. Write your answer in factored form and assume the lead...

A: solution:-zeros of given curve are at x=0,  multiplicity=1x=3, multiplicity=2{assumed an even number...

Q: 67. Consumption Expenditures In Keynesian macroeconomic theory, total consump- tion expenditure on g...

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Q: Aaliyah invested $350 in an account paying an interest rate of 4% compounded continuously. Assuming ...

A: Solving the problem by finding the value after 20 years.

Q: (i) 8. 6. 1 8. 1 7 Compute M 1 2 6. 3 3 3 6. 7 (ii) 8. 1 -1 M 1 Transpose(M) %3D 3 3 3 (iii) 2 6. M ...

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Q: Write the system of linear equations in the form Ax = b and solve this matrix equation for x. X1 - 5...

A: Here we have to write the system of linear equations in the form of Ax=b and solve this matrix equat...

Q: Which of the following quadratic equations matches the given graph below? O y= 2x -4x+5 O y= 2x* +4x...

A: Let the general form of quadratic equation y = ax2 + bx + c It has minimum value at x = (-b/2a) and ...

Q: Solve the matrix equation for a, b, c, and d. 1 2|| a b -3 3 4 c d 9 -14 [: :]- b

A: We have to find required Matrix

Q: Example 1 Use the related graph of each equation to determine its solutions. 14. x? + 4x = 0 15. -2x...

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Q: -1 3 1 2 4 8 16 g(x) -5 -3 -1 1

A: We will find the value. 

Q: Let 11, x2 represent decision variables. Which of the following is a linear constraint? (a) 0.5¤1 + ...

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Q: Consider the Quadratic function f(x) = x² – 4x – 21. Its vertex is ( %3D ). Its largest r-intercept ...

A: The given function is; f(x)=x2-4x-21.

Q: For each ordered pair, determine whether it is a solution to the system of equations. 5x-3y 7 y=-2x-...

A: Given,            The system of equations are             5x-3y=7             y=-2x-6To find : Deter...

Q: g(x) = -1/2 (x+3)^2-4 compare to f(x) = x^2

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Q: A parabolic arch 29 feet high spans a parkway. How wide is the arch if the center section of the par...

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Q: A phone company offers two monthly plans. Plan A costs $30 plus an additional $0.09 for each minute ...

A: Given query is to find the calling amount and cost when both plans is same .

Q: for x 1 x -1 = ( JI- 2 for x = 1, show that flx) is continuous at x = 1

A: If fx=x2-1x-1  for x≠12  for x=1then to show that fx is continuous at x=1.  

Q: Solve the following |10 - 3x | ≤ 17  x^2 – 6x ≥13

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Q: 3) (5v) 2.

A: The given expression,    5v32

Q: Show that if ax2 + bx + c = 0 for all x, then a = b = c =0

A: It is given that, ax2+bx+c=0 for all x,  To prove a = b = c = 0  

Q: Let P be the plane with equation −x+2y−2z = 3. Find four distinct points on P at distance 3√10 to th...

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Q: he average cost function is defined in economics as C¯(x)=C(x)x, where C is the cost of manufacturin...

A: Given:  C(x)=0.01x3−0.4x2+13x+400,

Q: Sarah and Mateo do a job together in three hours. Working alone, Sarah does the job in 5 hours. How ...

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

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