Solve the matrix equation for X: - 1 1 1 4 1 -3 3 1 1-1

Q: 3. (7,-2) 4. (4, 0) 5. (-3, 8)

A: The solutions of a system of linear inequalities is shown as a shaded region in the x-y coordinate s...

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: 2x+3 (1) Find the domain of the function_H(x)= 4r x -

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Find the general solution of the equation + (2 tan 2f)y = cos 2t. The general solution of the given ...

A: topic - linear differential equation

Q: Solve for the value of x in the equation: 2 log x – log (30 – 2x) = 1 В. 10 If a = cos O and b = sin...

A: Using logarithmic function

Q: on st patricks day a local bakery sell horseshoe cookies , mint chocolate chip cupcakes and shramroc...

A: horseshoe cookies , mint chocolate chip cupcakes shramrock  total 24 dozen = 24*12 =288 lets assume ...

Q: The midpoint of all sides of square are all joined together to create another square inside it (see ...

A: First we find side of bigger square using Pythagorous theorem. And follow step 2nd . 

Q: 5. Title Large Diagram 12 Small 7. Description: Diagram 18-X 18

A: Form the given figure, we have to find the area of the Decscription region

Q: 5+2?

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Q: graph the circle using its end points (-2, -8) & (0,0)

A: Solving the problem by finding the graph of the equation.

Q: Find each product. 2) (4p - 8)(2p² - 7p+ 1)

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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: 16. 12 25 10 20 15 16 10 15 6. 10 12 14 14. 18. xy 40 12 19. y=- 20. y =+2 21. The distance driven b...

A: While direct variation describes a linear relationship between two variables , inverse variation des...

Q: 13. Domenica started to work in 2001 at an annual salary of $31,500. She received a $1000 raise each...

A: We can find the salery in 2010 as

Q: Find the x-intercept and y-intercept of the line. 2x+4y=-8

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Q: For the graph of a function f, determine the domain and the range of f. 10- ... Determine the domain...

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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: An arch of the bridge is semielliptical, and the major axis is horizontal. The arch is 30 feet wide ...

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Q: 3. 'Assume B, C, D, E are all bases for R2. If Pa-e-(). Pao- (7). Pe= (). 1 3 PB-E PD-C = %3D %3D 3 ...

A: Answer: The solution is as given below:

Q: Express v-100 as a V-100 = complex number in standard form: a + bi Preview

A: We put a+bi=√(-100) and solve it.

Q: HGFHMGHJCGDR

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Q: 3. Refer to the given functions, fand g. f(x) =: x-4 g(x)=2x-8 a. Evaluate the function for the give...

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Q: How many integer solutions of r1 + T2 + x3 + x4 = 28 are there with 1. 0< r; < 12? 2. –10 < r; < 20?...

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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: Write an equation in slope-intercept form for the line with slope -8 and y-intercept 8.

A: The line with slope -8 and y-intercept 8.

Q: a. Convert the octal number 21.673, to its hexadecimal equivalent.

A: Since the student has posted multiple questions and does not mention any specific question, so we ar...

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

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Q: Solve the system by using any method. y=x? 64 ソミ The solution set is { }. (0,0) 0,0,...

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Q: Use the laws of exponents to simplify. Write the answer with positive exponents. 4. 7 9. 1/4

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Q: Write the system of linear equations in the form Ax = b and solve this matrix equation for x. 2x2. +...

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Q: Find the y coordinate of the vertex: f(x) =x +5x+3 О-13/4 О 5/2 O 13/4 O -5/2 to search

A: Given query is to find coordinates of vertex.

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

A: Given query is to find the equation of the graph.

Q: Use the related graph of each equation to determine its solutions. 14. x? + 4x = 0 15. -2r? – 4x – 5...

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Q: 1. (a) Consider a function y in x defined implicitly, for –1 < x < 1, by the equation In y y - - 2 d...

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Q: Construct the truth table of the given compound statements a) p^(~q) b) [p^(~q)] v [(~p) v q] c) ~(p...

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Q: Find the determinant of the matrix. 3.

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Q: The axis of symmetry is the horizontal line at the vertex. O True O False

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Q: Finding the zeros of a quadratic function is the same as solving the quadratic equation. O True O Fa...

A: Solution is given below:

Q: dx Find the general solution of the differential equation xt- +6?, where t> 0. The general solution ...

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Q: Where does the line 2æ1 + 3x2 = 4 cross the æ2 axis, i.e., æ2 intercept?

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Q: Let R be a relation on A = {1, 2, 3, 6} and R = {(1,6), (1, 1), (3, 3), (6, 1), (1,2), (2, 1), (2, 2...

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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: Express the following complex number in rectangular form: 464el.85i O -128 + 446/ 446 - 128/ O -446 ...

A: This question is related to complex number.

Q: Expand and simplify this factorial polynomial: (x-10)^(4)

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Q: Fill in the blanks below. Find the slope of the line passing through the points (-8, 7) and (8, 7). ...

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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: 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: Find all values of k for which the given augmented matrix corresponds to a consistent linear syster ...

A: System is consistent if rank of [A:B]=rank of [A]

Q: Use substitution to solve the system. 5x+4y = -8 2x+11 = y y =

A: