Use any convenient method to solve the following system of equations. If the system is dependent, express the solution set in terms of one of the variables. Leave all fractional answers in fraction form. −3x+y+5z=9x+6y−z=−254x+5y−6z=−34

Q: If rita recieves 36.04 interest with 7% simple interest 170 days what is total deposit

A: Solution is given below:

Q: Suppose that f is a linear function such that f(4) = 7. If the slope of f is 2.9, then what is f(5)?…

A: We have to find out function value

Q: Suppose det(A) = 5 and then you perform the following row operations in the order shown. What is the…

A:

Q: 3. Let T be a linear transformation from R³ to R³ such that T(1,0,0)=(4,-1,2), T(0, 1,0)= (-2,3,1),…

A:

Q: 2 Ső x³ ln(x) dx 3

A: Since you have posted multiple question in this question which are not interlinked so i have solved…

Q: According to a study, 36% of experienced file-sharers with broadband access had decreased their…

A: Given that      36% of experienced file-sharers with broadband access had decreased their spending…

Q: Question Seve.... [203] Let A be the square matriz 0 1 4 l1 0 1 Find, if possible, a matriz B such…

A:

Q: = Find the vector equation for the line passing through the points P₁ P₂ = (2,7-13). (5,-1,-5) and

A: The given points are;  P1=(5,-1,-5) and P2=(2,7,-13).

Q: What type of function is f(x) = 2x3 – 4x2 + 5?

A:

Q: (c) You are told that the matrix 02 2 Xx has no LU-decomposition. What are the possible values for…

A: We have to find the value of x.

Q: llowing. 2 -81-61-41-2 answer in interval notation.) interval notation.) X 46810 G

A:

Q: a b where a = 19, b = 2, c = -4, and d = 3, has two distinct c d real eigenvalues. Find the smaller…

A:

Q: Find y subject to the given conditions. y""=18x, y''(0)=14, y'(0) = 3, and y(0) = 3 y(x) = (Simplify…

A:

Q: Kyle earns $85 a week. How much will he earn in 14 weeks?

A:

Q: Let y = f(r) be the inverse of the function f(x) = 2x3³+x-3. Find y'(0) and y'(-3).

A:

Q: Find a linear equation to solve for the following unknown quantities: One number exceeds another…

A:

Q: If 2(x-1) = 8, then x =   a. 5   b. 3   c. 4   d. 2

A:

Q: For a matrix A, rank A = dim Row A. True False

A: The dimension of the row space is called the rank of the matrix. This is the same as the maximum…

Q: Complete the square of y=2x^2 + 16x + 2

A:

Q: 2. Sketch y₁ = log₂ (x-3) and y₂ = log₁/2 (x-3) on the same graph. Comment on the similarities and…

A:

Q: Find the value of k such that A is singular 1 0 5 4 -1 0 L6 5 k k=

A: given isA=1054-1065kmatrix A is singular if |A|=01054-1065k=01(-k-0)-(4k-0)+5(20+6)=0

Q: A large region of forest has been infested with gypsy moths. The region is triangular, as shown in…

A:

Q: Solve the system by inverting the coefficient matrix and using the following theorem: If A is an…

A: We can write the given system in matrix system, x1+x2=53x1+4x2=7   in matrix form as…

Q: An office needs 3200 sticky labels. If there are 80 labels each package, how many packages should…

A:

Q: 26. 35у-25х 3y+2x 11 zi 10

A:

Q: Simplify the complex fraction below. 4n² - 9m² mn a. 2 Select one: 3 n n + 3m b. 8m O C. 2n + 3m O…

A:

Q: Find the width of the river. W 100 m Answer: The width of the river is significant digits.) m.…

A:

Q: Write the third column of the matrix as a linear combination of the first two columns, if possible.…

A:

Q: Tanya is 12 years older than Leah . Three years ago , Tanya was five times as old as Leah . What is…

A: Tanya age =18 years  Leah age = 6 years  For detail...go through the solution

Q: Question Six: Jancs) Let = (1,-1,0,4) and = (1,-1,2,0). Find a vector WE R4 that satisfies…

A: Given,           u→=1,-1,0,4 and v→=1,-1,2,0.            4u→-w→=u→·v→u→-2w→To find : Vector w

Q: -14 (-7,49) 50- (7,-49) Determine the largest open intervals of the domain over which the function…

A: Graph of the function is given We have find the interval on which the function is decreasing and…

Q: Evaluate the determinant of the given matrix by cofactor expansion. 11 det(A) = < A = x y z 469

A: Follow the procedure given below.

Q: Consider the following. B = {(-3, 2), (-2, 1)}, B' = {(-12, 0), (-4, 4)}, - [3] (a) Find the…

A:

Q: Given the System 3x + y = 5 2x - y = 0 Choose the correct Matrix equation: Select one: O a. b. C.…

A:

Q: Find the closest point to y in the subspace W spanned by v₁ and v₂. y= 9 15 4 9 The closest point to…

A:

Q: Given similar matrices A 2 3 5 6 and B = 4 7 8 9 2 798 Find a basis 465 3 where the matrix for A is…

A:

Q: What is the value of In(e^8

A:

Q: Find out how much a retirement account based on a principal of $101401 compounded 4% quarterly after…

A: Let's find amount after 23 years.

Q: A sales tax of 13.00% increased the cost of a meal to $32.90. What was the cost of the meal before…

A:

Q: Use the pair of functions to find f(g(x)) and g(f(x)). Simplify your answers. f(x) = x² + 3, g(x)=√x…

A:

Q: (IV) There exists a matrix A with eigenvalue 5 whose algebraic multiplicity is 2 and geo- metric…

A: We have to find if the statement is true or false.

Q: h(x) { (x - 5)² -log₁ x + 6 0≤x≤4 X> 4 The domain of h(x) is [0, ∞). The x-intercept of h(x) is (5,…

A: Let's find key features of given function.

Q: Here is the graph of the Function f(x)=x and a transform of the graph: -4 -2 2 0 -2 2 4 6

A:

Q: Evaluate the piecewise function at the given value of the independent variable f(x) = 3x + 4 -4x+3…

A: NOTE: Refresh your page if you can't see any equations. . the given piecewise function is

Q: -2. a b Let A, B, and C be sets. Prove that A - (A - B) = An B. Let f: R\{0} → R\{1} be a function…

A: As per the guidlines  we have to solve one question.  Please repost other question.

Q: 51. Find x if* x=-3 x=-1 c. x = 1 d. x = 3 a. b. [₁]+²7=GH +2 X X 31 -1 y

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

Q: hello I need everyone's answer, I have credits that can be discounted can you help me with it?

A: As per the Bartleby guidelines answering only first two questions as the other questions are not the…

Q: population

A: The exponential function for population growth is given as y(x) = A*(B)x where,  A = initial…

Q: Find the first 4 terms of n+3 n² +1

A:

Q: 12.) Write represented Use 3 02-12 1 -3: 7 740: 5 linear the system by the augmented variables X, Y,…

A: Write system of linear equation with the help of variable x,y,z