(b) Use the Laplace transform method to find the solution of d²y 6+9y= 4e", yo = 2, y1 = 0. dt dy %3D

Q: 3 A = -2 B = (4 -5) %D %D 1 Find 2A-1B".

A:

Q: Let f(x) = In(x). Find the equation of the functiong whose graph is the following transformation of…

A: We have to solve find the translation

Q: Answ 1. Lea's scores on the three quizzes were 79, 82 and 93. What must be her lowest score on the…

A: Question 1 and 2 is solved. Question 3 seems like incomplete.

Q: An object is thrown upward at a speed of 131 feet per second by a machine from a height of 17 feet…

A: Answering the wrong part only. Given query is to find the time when object reaches the ground.

Q: The double-bar graph shows the number of workers who were unemployed in a city during the last six…

A:

Q: -2 -4 2. A= 2. Find cigen Vale 4. 2. and eiJen Veetor

A:

Q: Question 8 12

A:

Q: Find the value of k if matrix A is an inverse of * matrix B. -2 k -2 A = B = 3 1 -4. -- 2 2.

A:

Q: Quick Loans will loan you $700 with the understanding that you will repay them $794 in two weeks.…

A: Given query is to find APR.

Q: 1. Assume that the rate at which a hot body cools is proportional to the difference in temperature…

A:

Q: Show that A is an eigenvalue of A and find one eigenvector v corresponding to this eigen 2 A 4 -1

A: Follow next step

Q: simplify (-4a - 6b - c) - (2b - 4c - 8d)

A:

Q: The mean Colorado household income in 2020 was $67,433. A researcher claims that this is likely not…

A: The solution is given below

Q: Which of the following is equal to tan 60° + tan 45°? A. V3 B. V4 C. 1 + v3 D. cannot be determined…

A: This question can be solved using the concept of trigonometry.

Q: A population of bacteria is growing according to the equation P(t) = 1800e.16t. Estimate when the…

A: A population of bacteria growing according to the equation Pt=1800e0.16t.

Q: . O 17. Find the values of a, b,and cfor y = 4x2 – 8x – 12. a=

A: Explanation of the answer is as follows

Q: Q1/ Find the four forth roots of (-16).

A:

Q: Find the maximum value of f(x) = -3x² + 6x - 5 without a calculator. Hint: Use the vertex formula!

A:

Q: 15. Find the complex number. real imaginary complex 12 +6i 12 - 6i 184 72i 12 + 6i -6i 16. Multiply…

A: Let's find.

Q: Graph the hyperbola. 2-4y - 8x-24y-36 = 0 14 12+ 10- 8- 4- 2- ? -14 -12 -10 -6. 6. 10 12 14 -2- 4-…

A: Graph of hyperbola

Q: W 2. Use an identity to find the value of cos (6- 270°). O - cos 0 O sin 0 O cos 0 O - sin 0

A: Value is evaluated using identity

Q: Susice The following chart shows the average amount of money spent by a group of families during uie…

A:

Q: Find a basis for the subspace of R" spanned by the following vectors. Го 3 -3 -2 -2 3 -3 -3 -2 6. -

A: NOTE: Refresh your page if you can't see any equations. . write all 4 given vectors in the matrix A

Q: Round

A: We will find the amount after 10 years.

Q: Example 2.9. Solve : (i) 6xx5 - 41x4 + 97x³ - 97x2 + 41x - 6 = 0 (Coir %3D (ii) 6x6 – 25x + 31x -…

A: To solve:  (1) 6x5−41x4+97x3−97x2+41x−6=0 Since, we can see that sum of coefficient is 0 therefore 1…

Q: Find the coefficient of x5 y8 in (x + y)13.

A: Binomial theorem(x+y)n=∑j=0nnjxn-jyj

Q: A chain saw requires 2 hours of assembly and a wood chipper 5 hours. A maximum of 30 hours of…

A:

Q: A gardener makes a new circular flower bed. The bed is twelve feet in diameter. Calculate the…

A:

Q: Write an ec to the line passes thro

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Q: 13. Find the complex number. real imaginary com 4 -7i O 4+7i 11i 4 - 7i 3i -28i 14. Multiply the…

A:

Q: 74 X+5 X-3

A: Topic = Algebra x = -10  is the solution of equation.

Q: a. Use the long division for solve (x -7x-5x+ 2) + (x - 3). b. 30-5х Express as a partial fraction-…

A:

Q: Qlue the system by substitution. X-Hy=5 3X+24=-27

A: Given query is to find the solution of the system of equations.

Q: Sammy wants to buy a new stereo priced at $403. He enters into an agreement to pay $21 a month for…

A: Sammy wants to buy a new stereo priced at $403. He enters into an agreement to pay $21 a month for…

Q: If E = 2ax + ay - 3az, F = ay - az, and G = 3ax + 5ay + 7az, determine (2E - 3F) /|G| A 0.439ax +…

A: Given query is to find the value of the Indicated expression.

Q: Fran has a monthly income of $2990, and budgets 9% of that amount for groceries. How much money does…

A: We have to find out the budget on grocery

Q: a. Show algebraically that f(x) =2 x| - 9 is an even function. b. Solve the equation algebraically…

A: a) Even Function: A function is even if, f-x=fx for all x.   Given, fx=2x-9 f-x=2-x-9 f(-x)=2|x|-9,…

Q: _1. What is the value of x in the figure on the right? A. V1Z C. 6v2 45 В. 6 D. 12 _2. In the…

A: According to guidelines, I am solving first 3 questions. Please repost for other. Here we will use…

Q: A person standing close to the edge on top of a 28-foot building throws a ball vertically upward.…

A:

Q: _4. Given the figure on the right side, find cot 45°. 45 А. 12 В. 6 С. 2 D. 1 _5. Which of the…

A:

Q: We are going to invest $100,000 in an account that earns interest at a rate of 7.5% for 54 months.…

A: Solving the problem by finding the value of the interest.

Q: I would like help with question 9

A: Let's find.

Q: Find the determinant of the mattrix. 3.

A: Given:- the matrix 0733To find: determinant of the matrix

Q: W 1. Use an identity to find the value of sin (6+180°). O - cos 0 O cos 0 O - sin 0 O sin 0

A: Topic = Trigonometry

Q: _4. In triangle PQR, what is the length of adjacent side of angle R? А. 3 В. 4 С. 5 3 5 D. Cannot be…

A: In triangle PQR,PQ=3, QR=4, PR=5

Q: L Simplify each of the following expression. 1. 8! 2. 10! 4. 4! +5!

A: Solution  Factorial is solve as  n! = n×(n-1)×(n-2)..........

Q: Consider the parabola given by the equation: f(x) = – x? + 10x + 3 Find the following for this…

A:

Q: Simplify the difference quotient G+h)-{Cx) for f(x) = 2x – x². %3D

A:

Q: 6. Given the equation (x2-4y")(x³yzm-1) 0, where 0<ns 3, and 0 < m < 5 a. What is the highest…

A:

Q: I Simplify each of the following expression. 1. 8! 2. 10! 4. 4!+5!

A: Given :8!10!4!+5!