Use your chosen method from the previous question to solve the system. (2x-3y = -1 -7x+10y=6

Q: Determine algebraically whether the graph is symmetric with respect to the x-axis, the y-axis, and…

A:

Q: Represent the following sentence as an algebraic expression, where "a number" is the letter X. A…

A:

Q: 2 cm 4 cm 4 cm 4 cm 4 cm 4 cm 6 cm 2 cm 4 cm 3 cm 3 cm

A: We have to find the area of the given polygons.   According to our guidelines we can solve only…

Q: If A and B are invertible n x n matrices, then the inverse of A + B is A-¹ + B-¹.

A:

Q: Every day a new puzzle is downloaded into Ken's account.  Right now, there are 14 puzzles in his…

A:

Q: Given the function 3x - 5 x < 0 f(x) = 3x - 10 x ≥ 0 Calculate the following values: f(− 1) = f(0) =…

A: The given function fx=3x-5x&lt;03x-10x≥0 we have to find the values of f-1, f0, f2

Q: Find the eigenvalues A and eigenvectors v | This matrix has three real eigenvalues A1 <2 < As with…

A:

Q: An investment has been losing money. Its value has been decreasing at the rate of 10.6% per year.…

A: we will find the  required.

Q: there were 130453 pairs of skates rented at an ice rink in one year the next year 108626 pairs were…

A:

Q: Find the inverse of AB if 22 A and B-1 (AB)−¹ = = 5 3 2 -3 1 2 00

A: Recall: AB-1=B-1A-1

Q: Determine the equation of the line described. Put the answer in the slope-intercept form, if…

A:

Q: For the following matrices A, compute At A is a 3x3 matrix, having eigenvalues -2₂-2₂and-1- A= -1.6…

A: The given matrix is: A=-1.6-0.20.80.4-2.20.80.4-0.2-1.2

Q: find each unknown value. 11:3 = ?:15

A: Let the unknown value be x

Q: Selected information regarding a company's most recent quarter follows (all data in thousands).…

A: To find - what was direct materials used for the quarter?

Q: Jack's mother gave him 505050 chocolates to give to his friends at his birthday party. He gave 333…

A: Jack's mother gave him 505050 chocolates to give to his friends at his birthday party. He gave 333…

Q: When f(x)=x²- 5x5, evaluate f(-3) f(-3) = Submit Question Jump to Answer 4

A:

Q: Express the function h(x) Your answer is f(x)= 1 in the form fog. If g(x) = (x + 2), find the…

A:

Q: 24. We assumed that the utility function for hamburgers (y) and soft drinks (x) was given by utility…

A:

Q: With a tailwind, a aircraft can fly 648 miles in 3 hours. Against this same wind, the aircraft can…

A: With a tailwind,an aircraft can fly 648 miles on 3 hours, against the same wind it can fly in 4…

Q: transformations are modeled by the function? What f (x)= (5x-3)³ +1 Select all correct answers.…

A:

Q: K Use the given conditions to write an equation for the line in point-slope form and slope-intercept…

A:

Q: Ms. Burke invested $23,000 in two accounts, one yielding 5% interest and the other yielding 11%. If…

A:

Q: Solve: 3x +2 +4 > 10 The answer has form: Ox B OA<x< B Where A = and B -

A:

Q: find each unknown value. 3:5 = 7:?

A: Given expression:- 3:5=7:?

Q: The length of a certain rectangle is 10 inches greater then twice it’s width. If the length were…

A: We can solve it by assuming width of initial rectangle = x inch and proceed as follows,

Q: Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining…

A:

Q: 5.79/12

A:

Q: Find the maximal interval where the existence and uniqueness of the solution to the initial value…

A: NOTE: Refresh your page if you can't see any equations. . divide both sides by (t+9)(t-10)

Q: The sum of two numbers is 98. The second number is 19 less than twice the first number. Find the…

A:

Q: An object moves in simple harmonic motion described by the equation d= 6 and d in inches. Find the…

A:

Q: Can each vector in R4 be written as a linear combination of the columns of the matrix A? Do the…

A: We need to solve matrix problem.

Q: -3 -2 -3 -4 Domain: Range:

A:

Q: Given that f(x) = 2x2-x+2, which of the following equivalent to f(x-h)?

A: put "(h-x)" in place of "x"

Q: Hi! Thanks for the help. When I do this calculation myself I come up with 1,570. Am I doing…

A:

Q: Question 6 Given the following functions: f(x) = 6x² -7 g(x) = 2x² - 9x Find (g- f)(x) 2x² + 3x - 7…

A: We know that (f - g)(x) = f(x) - g(x)

Q: Let A = 1-2-1 2 -2 4-2 0 2 b₁ and b = b₂ O - Show that the equation Ax=b does not have a solution…

A:

Q: How can you tell if a graph represents a proportional relationship?

A: To explain how a graph will represents a proportional relationship.

Q: A department store has a freezer that does not work. The original price of thefreezer is $319.50. It…

A: Given data:- The original price of the freezer is $319.50.  If it is sold at a 45% discount. The…

Q: Lani produced 370pieces of rice cake in a week a total production cost of P1750.25. Find the…

A:

Q: Part 1 of 2 Use the elimination method to solve the system. 6x + y + 6z = 2 7x - y + 5z = 3 (x-2y-…

A:

Q: Solve for X. s -8 8 -2X 3 -9 8 2 -6

A:

Q: A mall charges $25.00 for the first hour or a fraction of an hour as parking fee. An additional…

A: To write down the function rule and owner.

Q: List five vectors in Span (v₁.₂). Do not make a sketch. -5 List five vectors in Span (V₁, V₂) (Use…

A:

Q: Chemistry The volume V of a gas varies inversely as pressure P is exerted. If V=3.5 liters when P-5…

A:

Q: Suppose that you want to blend two coffees in order to obtain a new blend. The blend will be made…

A:

Q: . Maximizing Area A homeowner has 200 feet of fence to enclose an area for a pet. (a) If the area…

A: We can solve the given problem by using the second derivative test.

Q: bank account. a. If she writes 6 checks for $19.98 each, what expression describes the change in her…

A:

Q: 2. Find slope-intercept form for the line perpendicular to 4x − 8y = 8 and passing through (4, 7).

A: we will find the required.

Q: Solve the equation 3x² + 4 = -7x using the Diamond Method (A*C). Show ALL work

A: Given:      3x2+4=-7x Rewriting the equation  3x2+7x+4=0 Factor 3x2+7x+4 using Diamond Method: Look…

Q: Which equation has the solution x = 8?

A: