Let A = 25 14 Write 3A. Is det(3A) equal to 3det(A)? 3A = (Type an integer or decimal for each matrix element.) Select the correct choice below and fill in the answer box(es) to complete your choice.

Q: Given F(s) = {f}, findf(t). f(t) = 5s - 19T S² + π²

A:

Q: Question 9 please

A: We have to find the values of m and g. For this we will use remainder theorem.The remainder theorem…

Q: Find all zeros of f(x) = x + 13x³ +58x² +102x + 60. Enter the zeros separated by commas. Enter exact…

A:

Q: The cost, in dollars, to produce a designer dog leashes is C(x) = 5x + 7, and the revenue function,…

A:

Q: Use synthetic division to divide x³ + 7x² + 9x + 6 by x + 1 The quotient is: The remainder is: 7

A: The given division  by .Using the synthetic division to find the quotient and remainder.

Q: A polynomial P(x) has degree 3 and leading coefficient -6. Two of its roots are -42 and 1. Find a…

A:

Q: Determine an equation for the pictured graph. Write your answer in factored form. Remember to start…

A:

Q: Recall that the standard basis of R³ is (E₁, E2, E3) I TR³-R2 is a transformation and the action of…

A:

Q: Question 2. (a) If f is a function that is on the closed interval [a, b] and then there exists some…

A:

Q: 1 1 1 2 14 18 For what values of a, Türkçe: Hangi a değeri için Az = b sisteminin çözümü yoktur? Let…

A:

Q: Determine the limit using algebraic techniques (not by using a table). 4-√√√x lim x-4 16x - x²

A:

Q: Find a basis of the given subspace by deleting linearly dependent vectors. 3 span of D A basis is 0

A: Here we have to find a basis of the given subspace by deleting the given linearly dependent vectors.…

Q: 3.2.1. Verify the Cauchy-Schwarz inequality for each of the following pairs of vectors v, w, using…

A:

Q: Which of the following sets are subspaces of R³? OA. {(x, y, z) | x, y, z>0} OB. {(x, x-2, x + 6) |…

A:

Q: Identify any vertical asymptote(s) and hole(s) in the graph of the following. If there are none,…

A: The given function is,

Q: Sketch the graphs of the solution set to the system of inequalities below. Please  graph the two…

A:

Q: Find all zeros of the function f(z)-32³-12z² + 3z +18. Enter the zeros separated by commas.

A:

Q: 13. In how many ways can a jack, a queen and a king be chosen from a deck of 52 cards?

A: As you posted multiple questions I need to solve only first question.

Q: How do I work the problem to get to 22.16% the line BC line de is the line segment B-A = 25%-20%.…

A: The given expression is .We have solving the expression for .

Q: 2 la for the exponential function passing through the points (-1,) and

A:

Q: Haley was working with the function ƒ(x) = x4 – 13x² + 12. She factored f(x) to f(x) = (x² – 12) (x²…

A:

Q: et f(x) = (x − 1)¯. ind a domain on which f is one-to-one and non- Find the inverse of f restricted…

A:

Q: Solve. Write your solution as an exact answer. Show your work using the Equation Editor tool. 1…

A: logarithmic formula

Q: Find the total value of the investment after the given time period. $10,000 at 3.25% for 5 years…

A:

Q: Determine if the matrix below is invertible. Use as few calculations as possible. Justify your…

A: Determine if the matrix below is invertible.

Q: Find the zeros and fully factor f(x) = x³ – 5x – 2, including factors for irrational zeros. Use…

A:

Q: By deleting linearly dependent vectors, find a basis of each subspace and give the dimension of the…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Starting with the graph of f(x) = 2*, write the equation of the graph that results when: (a) f(x) is…

A:

Q: The number of bacteria in a culture is given by the formula B(t) -0.025t 2,000,000e After how many…

A: The number of bacteria in a culture is given by the formula , where  is the number of bacteria  days…

Q: Find the coordinates of the hole, if it exists, in the graph of the following function. 4x² 18x-10…

A: When any factor is present in both numerator and denominator of rational function, then it creates a…

Q: hich of the following sets are subspaces of R³

A: We have to check given sets are subspace of R ^3 or not.

Q: The relationship between the number of decibels and the intensity of a sound I in watts per square…

A: The Loudness  of sound when intensity I of sound is given by the functionLet 1 be the loudness of…

Q: Find a basis of the subspace of R³ defined by the equation 9x1 + 9x2 +8x3 = 0. Basis:

A:

Q: If 31000 dollars is invested at an interest rate of 6 percent per year, find the value of the…

A:

Q: The calculation is still wrong, as the COGS is not given taking $5 as a product cost will not…

A: 1. Acquisition Cost of a Customer:The acquisition cost is the total amount spent to get a new…

Q: = 3 and roots of The polynomial of degree 4, P(x), has a root of multiplicity 2 at x multiplicity 1…

A:

Q: A survey of a random sample of voters shows that 66% plan to vote for Katie and 34% plan to vote for…

A: 66% voters are planning to vote for Katie and 34% are planning to vote for Casey.Margin error ME =…

Q: -2 0 -8-8-8-8 9 0 0 0 Determine if W₁ is a basis for R³ and check the correct answer(s) below. A. W₁…

A:

Q: Solve the system of equations represented by ⒸA (1+2t, t,t) OB (1,2) OC (1-1,2-4t) OD. (5, 1,-9) OE…

A:

Q: Divide the following. Give your answer in the form quotient + x³ + 3x² + 1 x + 1 = remainder divisor

A: Given data

Q: Can A'B'C+A'BC'+AB'C'+ABC be simpleified further?

A: Boolean Algebra

Q: The population of a country was 146 million in 1980 and the continuous exponential growth rate was…

A: Here we have to find the population in 1983

Q: Determine if the set is a basis for R³. Justify your answer. 0 0 - 3 2 st 4 6 3 6 3 Is the given set…

A:

Q: В Let A be a 2 × 2 matrix which satisfies Av1 = 2v and Avy =w where 21 = A3х. 0000о 0 -96 0 5 114…

A:

Q: A round hole is drilled through the center of a spherical solid of radius r. The resulting…

A:

Q: Which of the following formulas for (v,w) define inner products on R²? (v₁ + ₂) (w₁ + w₂),

A:

Q: Find the rank of the matrix A = rank(A) = 3 0 12 -4 -5 1 -3 -23 -16

A: We have a Matrix A and we have to calculate rank of it.Concept: Since A is square Matrix. If det(A)…

Q: 1 Find the inverse of the given matrix, if it exists. Use the algorithm for finding A by row…

A:

Q: Find the rank and the nullity of the matrix rank(A) = nullity (A) rank(A) + nullity(A) = choose 1 A…

A: We have a Matrix A of order 3×5,We have to calculate rank and nullity of given Matrix.

Q: Given the equation for the following rational function, select ALL properties that are TRUE for the…

A: The equation of a rational function                                         then we have to select…