x+y+z=2 6x-4y+5z = 31 5x+2y+ 2z = 13 Solve the determinant CROSS PRODUCT GAUSS ELIMINATION

Q: Use the given inverse of the coefficient matrix to solve the following system. 1 1 TH A1 = - 3 - 7x₁…

A:

Q: 1. Use base 10 pieces to represent 4362 in the simplest form. II. Use base 10 pieces to show the…

A:

Q: Find the total return earned by the bond with the characteristics shown in the table. Face Value…

A:

Q: Solve the following systems of equations: 1. (2 - 2j 4 -2--2;/0) 2j

A: Note:-Since you asked multiple questions according to our policy we can answer only first question…

Q: Below level curves represent function z=f(x,y) Please type in value for f(2,1) 3

A: here vertical line is x axis and horizontal is y axis

Q: Consider the following system of linear equations. 2x-6y=-14 8x-22y=-52 Solve the system by…

A: We have to enter the coefficient of the row operation used in solving the system of linear equation.

Q: 1. Which of the following functions have a derivative at x =0? I. y - x" II. 1/3 y = x/x| III. y =…

A: The objective of the question is to check which of a function has derivative at "x=0"

Q: 4 кото Use the References to access important values if needed for this question. a = -bcd In order…

A:

Q: Using the equation x - 3y = -21, create a system of equations that can be easily solved using the…

A: The given equation is

Q: 2. **Carolina is mowing lawns for a summer job in order to save for a new bike. Carolina charges…

A: Carolina is mowing lawns for a summer job in order to save for a new bike. Carolina charges both…

Q: You read online that a 15 ft by 20 ft brick patio would cost about $2,275 to have professionally…

A: Cost of installation of 15 ft by 20 ft brick patio is $2275

Q: Jason runs around a lake two times. The first time takes 1 hour, 43 minutes, and 36 seconds. The…

A:

Q: Simplify the following expressions. a) 9² ·b²² (² + 1² a) -2 b39-3 (75-259/ : in 2n c) (x-y) ²^ (xy+…

A: As there are multiple questions I have solved the first 4 sub parts. Kindly resubmit the remaining…

Q: Let f(x) = x² - 4x - 12. 1. Find f(6). 2. Find f (a + 1) and simplify. 3. Solve f (x) = 0.

A: Given,

Q: (b) Is the base 2 logarithm of 3, log2 3, a rational number or an irrational number? Justify your…

A: =log2(3)

Q: For the Square root expand each logarithmic. Other one with exponent: expand using the power…

A:

Q: The Venn diagram here shows the cardinality of each set. Use this to find the cardinality of the…

A:

Q: Let f(x) = 6x - 7 and g(x) = 6x + 4. (a) Find f(g(x)). f(g(x)) = (b) Find g(f(x)). g(f(x)) =

A: Given, f(x)=6x-7 and g(x)=6x+4.

Q: find the domain of √(64-4x²)

A: find the domain of

Q: One cut of a stick of licorice produces two pieces. Two cuts produce three pieces. Three cuts…

A: One cut of a stick of licorice produces two pieces. Two cuts produce three pieces. Three cuts…

Q: A band is performing at a concert venue. The performance fee is $2,000, and each ticket costs $50.…

A: Given that a band is performing at a concert venue. The performance fee is $2,000, and each ticket…

Q: (b) Σ(-1)n-1-¹ n4 n=1

A:

Q: Find the initial value a, growth/decay factor b, and growth/decay rate r for the following…

A: Given: To find: To determine the value of the growth rate, .Note: Since, the student has mentioned…

Q: Determine a matrix A that describes the following linear transformation. T([*]) = [2x+³] 3y

A:

Q: Can you explain these steps further. how did it get from 4³ to 2⁶ then to 2². How did you end up…

A:

Q: the following system of linear equations. 3x +2y = 7 onsider -2y -z = -7 3x+4y+3z = 8 olve the…

A:

Q: Labor Information Regular Rate $15.00/hr Overtime Rate $24.50/hr Targeted Labor Cost $12,000/wk…

A: Regular Rate $15.00/hrOvertime Rate $24.50/hrTargeted Labor Cost $12,000 /wkLabor Hours Needed…

Q: The function m(x) is defined as m(x) = 7√√x²-9. Determine three functions, a(x), t(x) and h(x) so…

A: The given function is,The given composite function is,Switch both sides.Substitute the given…

Q: Solve the following system of linear equations. Justify your answer. x₁ + x₂ + x3 + x4 = 5, -2x1…

A: To solve the following system of linear equations.Note:  Since the student has posted multiple…

Q: The Venn diagram here shows the cardinality of each set. Use this to find the cardinality of the…

A:

Q: 1. **Maria has recently purchased a newmake-up subscription service and needs to budget this cost…

A: Let x be the number of items and y be the total cost.The point-slope form of the line is given by,

Q: For the following​ situation, find the average monthly expense that you would use in budgeting for…

A:

Q: Use the rule of 70 to estimate the years to double for an annual inflation rate of 8%. It will take…

A: The rule of 70 is a way to estimate the time it takes for something to double, given a fixed annual…

Q: -2x-6y=0 3x + 11y = 4

A: Given equations -We have to find the values of x and y.

Q: a ratation angle in standerd position has a reference angle of 26 degree . what are the four…

A:

Q: Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S,…

A: Let S be the universal set, where: Let set A, B, and C be subsets of S, where: To Find the number of…

Q: Put the equation 10(x + 3) = 5(y - x) in standard form. B = = If, in standard form, A = 15, what are…

A: 10(x+3)=5(y-x)

Q: Let S = {Arthur, Dirk, Frans, Henrika, Johan, Klaas, Sarie, Tina} be the universal set with subsets…

A: S = {Arthur, Dirk, Frans, Henrika, Johan, Klaas, Sarie, Tina}A = {Dirk, Frans, Johan, Sarie}, B =…

Q: A CPA has the highest responsibility to which of the following. O Client Public O Employer Self

A: A Certified Public Accountant (CPA) has the highest responsibility to the" public" interest.CPAs are…

Q: The table represents an exponential function. X -3 -2 -1 0 1 2 3 2 27 22 9 3 2 6 18 54 Does the…

A: Consider the table

Q: Find the solution to the matrix system A2 = b where A = (3²) 72 2 = ( x ) 1=66) ĥ

A: To find the solution to the matrix system , where

Q: Solve the problem. 1) A deep sea diving bell is being lowered at a constant rate. After 10 minutes,…

A:

Q: Find the complement of the set given that  U = {x | x  I and −3 ≤ x ≤ 7}.  (Enter your answers as a…

A: To find the complement of the given set.

Q: 1 Perform the indicated operation h(x) = x - 3 g(x) = -3x² + 3x Find (h. g)(x) 22 Perform the…

A:

Q: Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S,…

A: This is question of algebraHere set of number given We have to find given valueFurther calculation…

Q: A car rental company charges $31 per day and $0.20 per mile. (a) Compute the cost of renting the car…

A:

Q: 2 a. AnBnC b. (AUB) NC c. (ANB) UC Answer a. Let A= {0, 2, 4, 6, 8, 10}, B = {0, 1, 2, 3, 4, 5, 6},…

A: Solution is following in step 2.

Q: Is the ordered pair (2, 0) a solution to the following system? Show your work and explain how you…

A: To determine whether the ordered pair  is a solution to the following system.

Q: Consider the following system of linear equations. 3x +2y = 7 -2y -z = -7 3x + 4y +3z = 8 Solve the…

A: In this question, we will enter the missing coefficient for the row operation.

Q: 4 D. You are going to make and sell baked 2 c flour and c sugar. Kugelhopf ca will make a profit of…

A: We want to maximize your profit by selling Irish Soda Bread and Kugelhopf Cake. Each loaf of Irish…