3x-2y 5x +10y = 18 = -10

Q: 1. In the triangle ABC , AB  6 cm and BC  9cm. Given that the area of the triangle is 18cm2, find…

A:

Q: Approximate minima the any relative maxima or function. h(x) = x ³-6x² +16 relative minimum (x.y) =…

A:

Q: Question 12 Mark all the true statements. If is a real number then-n is always negative. There can…

A:

Q: Solve the following system of equations. 3x-4y=3 7x+6y=7 x = 1 + y = 4 | درا 3 X

A:

Q: 20. The least common multiple L of 42 and 54 is in the range: a. 300 500 c. not in the list d. L≤…

A: The given numbers are 42 and 54 we have to find the least common multiple.

Q: Use the definition of Taylor series to find the Taylor series, centered at c, for the function. ∞…

A:

Q: 6.1 -5 ● 0 in y = f(x) range = cr domain= ? 2

A: We know that the domain of a graph consists of all the input values shown on the x-axis. The range…

Q: д(x'Bx) ?х

A:

Q: Temperature readings T (in°C) were recorded every three hours from midnight until 6 pm. The time t…

A: Given data  temperature recorded every 3  hours from midnight  time t measured in hours from…

Q: - Find the inverse function for f(x)=X-7. Determine the domain and range of x+5 both functions.

A:

Q: If y = 2 x , then y 2 = _____. Select one: a. 2 4x b. 2 2x c. a = - 3, n = - 2 d. y / 2

A:

Q: Գ -1 - r] ]]

A: Given:      Matrix A=266276277  then  A-1=1A×AdjA          A=266276277…

Q: Calculate the present value for the following. Round the answers to the nearest cent 1. 2. 3. 4.…

A:

Q: Let A 0 B² 0 Which of the following matrices are defined? A² OAXB OBXA -1 and B :)

A:

Q: Consider the following matrix. 41] 2 # A = 1 -1 1 1 4 0 Choose the correct description of 4. Find A¹…

A:

Q: A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and…

A:

Q: For each of the following functions, find its largest possible domain and largest possible range.…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Find the general polynomial function of lowest possible degree with real number coefficients that…

A:

Q: Find the quadratic function f(x) = ax² + bx+c for which f(1) = -19, f(-2)= -28, and f(2)= - 44. What…

A: The solution is given below

Q: Suppose you are standing such that a 18-foot tree is directly between you and the sun. If you are 3…

A: Topic - similar triangles

Q: In a vector loop equation, if a vector is multiplied by a j term, what does it imply? How many…

A:

Q: b. Use Gaussian elimination to solve the system. Select the correct choice below and fill in any…

A:

Q: 32. Lola has a collection of old magazines, comic books, and paperback novels. The ratio of…

A:

Q: Find the values of z such that z^5 = −i. Write your answers in polar form and sketch their location…

A: Complex form

Q: describes the number of people, f(t), who have become ill With The logistic growth function f(t) =…

A: Here, the given function of the number of ill people after t weeks of outbreak is:…

Q: Three students that share a townhouse find that their electric bill for October is  $4.31 less than…

A: Concept: We have given that the total bill for each month is paid by three students The October bill…

Q: A solid lies between planes perpendicular to the x-axis at x = 0 and x = 15. The cross-sections…

A:

Q: The speed of a river current is 5 mph. If a boat travels 20 miles downstream in the same time that…

A: The objective of the question is determine the speed of the boat.

Q: The figure on the right shows the intersections of four one-way streets. Complete parts (a) through…

A: Please see the below picture for detailed solution.

Q: Which of the choices below represents the lowest common denominator that could be used to simplify…

A: Topic = Algebra Correct option = a

Q: A union Contract calls for a 3.2% salary increase. Find the increase for a worker currently earning…

A: percentage

Q: - 12,800, 6,400, - 3,200, 1,600, ..... Select one:

A:

Q: Find the equation of the following graph: y 10 -8 Select one: O a. a. O b. O c. O d. 6 0 -6 -10 8…

A:

Q: Write 6 3/8 as an improper fraction

A:

Q: 1. Let u, ER" prove that lũ ơi <ll||||||

A: we want to shoe that  u→·v→≤u→v→

Q: What percent of 240 is 144?

A:

Q: Which of the following pairs of vectors are linearly independent? u= (1,2) and w = (-2,-4). u= (1,0)…

A: If an ordered pair (x,y) can be written as k(x,y) for k any integer.

Q: Joey wishes to contribute three items to a gift box. He aims to pick from seven particular items.…

A:

Q: 6. Find a matrix P that diagonalizes A 3 3 -5 3 3 3 -3 1

A:

Q: TRUE OR FALSE AND WHY If A is a 2 x 2 matrix with a zero determinant, then one row of A is a…

A:

Q: A 3636-ft ladder leans against a building so that the angle between the ground and the ladder is…

A:

Q: reach pair of functions f and g below, find (g men, determine whether fand g are inverses of each…

A:

Q: The Reduced Row Echelon Form of the matrix 1 2 -1 -2 -4 1 2 7 2 1 1 a 0 b 3 -6 is 0 0 1 5 C 0000…

A: The given matrix is: 12-13-2-42-61215 Let, A=12-13-2-42-61215

Q: Write an equation for a line perpendicular to 3y+9x=−15 and passing through the point (3,0).

A: We will find the required.

Q: point

A:

Q: Given A and b to the right, write the augmented matrix for the linear system that corresponds to the…

A:

Q: Use an inverse matrix to solve the given system of equations. x1 = x2 = X₂ = X1 + X3 X₁ + x₂ + x3 =…

A:

Q: Anna invested $5,900 in an account earning 9% p.a.How many months did it take for her investment to…

A: Find out the number of months after which the investment earns an interest of $308.

Q: f(x) =x−7 / x+5 Determine if there are any holes. If so give the coordinates of the hole

A:

Q: Suppose that you are holding your toy submarine under the water. You release it and it begins to…

A: