1. Solve the following Linear Systems of Equations by Gaussian Elimination: 1.) 6x + 2y4z = 15 -3x - 4y + 2z = -6 4x - 6y + 3z = 8

Q: K 3. f(x) = = mt f(x) find a. 2 = (x) اسم - - () اسمر - ( ) اسمر 2 = = = (x) اسمر b. .. d.

A:

Q: O O Solve ỳeš = 2 [eš − 1] + ² ež ans: 1 ½ in (1 z - e) = lnx + c :Select one True False

A: We will use simple Integration rules to evaluate the Integral and check the given statement.

Q: 5. The function f(x) is exponential. Its graph contains the points (0, 5) and (1.5, 10) The…

A:

Q: 6(3z-2)+1/2(18z-22)=2(-6z-3)+3z+7

A: …

Q: List the data in the following stem-and-leaf plot. The leaf represents the tenths digit. 14 7 15…

A:

Q: Write the equation of the line containing the points(-3,4)and (2,5) in the form Ax + By = C. Given…

A:

Q: Determine whether W = {(a,2,b)|a,b ∈ R} is a subspace of R3.

A: Let W is a subspace of a vector space V if and only if  u+v ∈W  α.u ∈ W   for all u,v ∈W and α∈F .

Q: Show that T: R² → R4 is a linear transformation, where T is given by 2x2 3x1 4x2 T ((:))-[***] = X2…

A:

Q: Suppose $50,000 is invested at l2% interest compounded monthly. In how many years will it be worth…

A: Given p=$50000 r=12%=12/100=0.12 compoundrd monthly n=12 A=$1, 000,000 t=?

Q: Determine whether the given ordered pair ​(0​,- 6​)is a solution of the following system of…

A:

Q: Pam's business earns $33,000 per month. Pam's non- employee expenses are $13,500 per month. If Pam…

A:

Q: Given P(x) = x + 2x² + x + 2, find the zeros, real and non-real of P The zeros are Write Pin…

A:

Q: Solve the following equation for x. State the smallest positive answer to the nearest tenth. 3 1…

A: We can find the answer as below.

Q: what percent is 80 of 25?

A: We can find the answer as below.

Q: Find an LU-factorization of the matrix: show solutions. 1 1 a. 1 ⠀⠀ 2 2 2 3 2 5 b. 6 14

A:

Q: Solve the following equation using the corresponding properties: log3 (5x + 7) = 2

A: I have written the used property in the side of solution step and easily find the required solution.

Q: I. Simplify. Write "undefined" for expressions that are undefined. 2 4 4 1.) -6 1 -3 -5

A: To simplify the given expressions.To write "undefined" for the expressions that are…

Q: 5) Solve the differential equation given as dy (dz) ² dy +2- y dr² dr

A:

Q: Suppose that the function h is defined, for all real numbers, as follows. -2 if x -1 Graph the…

A:

Q: Use the formula for the present value of an ordinary annuity or the amortization formula to solve…

A:

Q: A theater charges $50 per ticket for seats in section A, $30 per ticket in section B, and $20 per…

A:

Q: Find the maximum value and the minimum value of the function and the values of x and y for which…

A:

Q: D = 3 1 50-4 -4 5 3

A:

Q: Evaluate each algebraic expression for the given value of the variable   (p-1)3 at p=-3

A: Use algebraic evaluation

Q: Use Cramer's Rule to solve (if possible) the system of linear equations. 4x1 - X2 + x3 = -12 2x1 +…

A: To find the solution of given system of linear equations.

Q: Given the vector field F=rcoso ar+sine ae +rap' evaluate the curl of the vector field. O tana - (2+…

A:

Q: Consider the following graph of a polynomial: 60- 40- 20- 0 4 X -30- -40- -60- Write the factored…

A: Given.

Q: Describe the end behavior of the following function, f(x) = x+5 +1

A: Here is the solution

Q: 1. Consider the parabola with focus point (1, 1) and directrix the horizontal line y = -3. a) What…

A:

Q: The sum of three numbers is 75. The first number is 9 less than the third. The second number is 2…

A: Let us assume the third number is x. We are given that the first number is 9 less than the third.…

Q: Suppose you have entered a 68​-mile biathlon that consists of a run and a bicycle race. During your​…

A:

Q: I. 7. Evaluate each determinant. -3 4 -5 2 -3 -5 13 5

A: Given :A=-34-52-3-5135

Q: Find an equation of the circle whose diameter has endpoints (-6, -1) and (2, -3). 0 = X S ?

A: We have to find the equation of circle.

Q: 1. Find the Inverse Laplace Transforms of the following. 3s 2) 2544

A:

Q: The manager of a store that specializes in selling tea decides to experiment with a new blend. She…

A:

Q: he perimeter of a rectangle is 58   cm. One side is 11   cm longer than the other side. Find the…

A: topic- linear equations

Q: Let V be a vector space and let u, v E V. If W = {au + Bula, BE R}, prove that W is a subspace of V.

A: Given :W be the non empty subset of V satisfying conditions α,β∈R and αu+βv∈W

Q: Q3) Assume A = [4 16 3 11 7 21 [3 21 and B = 1 5 (3 14 3 show that (AB)' = B' A'

A: Given, A=431672B=321543

Q: A set of three scores consists of the values 2, 5, and 8. E3X - 1 = ΣΧ2 - 1 = Hint: Remember to…

A: E3X -1  EX2 -1  which of this consist 2,5,8  here for this we put value in both equation and see if…

Q: 4. For the following polynomial write the polynomial in standard form and specify: a) its degree b)…

A: Expand the polynomial then answer the questions.

Q: 5. -2 T

A: we shall evaluate determinant

Q: Every time a function is composed with itself, it is called an iteration. Iterations can be noted…

A:

Q: dy dt 2x+y z3t²

A: We can write the given Linear system in matrix Form .

Q: The ages of Alex, Albert, and Aries are consecutive odd integers with Alex being the oldest and…

A: The solution is given below

Q: k dt = y + 62 - e-t 6z

A: Given dzdt=y+6z-e-t Matrix form is x'=Ax+B Here x'=dzdt    and x=yz dzdt=16yz+-e-t x'=16x+-e-t

Q: A sailboat costs $27,434. You pay 15% down and amortize the rest with equal monthly payments over a…

A:

Q: The one-to-one functions g and h are defined as follows. g(x)=2x-13 h={(-6, 7), (2, -7), (7, -5),…

A: The given function is: g(x)=2x-13

Q: 2. I. -4 1 Evaluate each determinant. 3 -3

A: To evaluate the given determinant -431-3

Q: 110,000(1 + .04/365)(365*20) round to nearest hundredth

A:

Q: 1 Match the quadratics with their transformations. (How did they move?) f(x) = (x - 1)² f(x) = x² +…

A: Transformative rules for function f(x): f (x) + a shifts f(x) a units up. f (x) − a shifts f(x) a…