Give the result of applying the row operation R3 +7R2 → R3 to the given matrix. 3 5 -1 -3-5 -1 15-5 -5 -4 (3333) R3+7R₂-+R3

Q: Joy needs to mix a 10% saline solution with a 60% saline solution to create 100 millileters of a 55%…

A: As per policy only first question is answered. Given: Let, x = millimetres of 10% saline solution y…

Q: Rewrite in simplest terms: -4(10u - 3) + 7u Answer: I Submit Answer

A: Given, -4(10u-3)+7u

Q: One of the multiple choice options below would be an INCORRECT way to start solving this problem.…

A:

Q: Determine the value(s) of h such that the matrix is the augmented matrix of a consistent linear sy 1…

A: Since multiple questions are asked I am answering first question

Q: 00 m√6 +4m³ +4 POLYNOMIAL NOTA POLYNOMIAL -5n-³-7n² -2x+ -100 글 3√x - 7x6

A:

Q: The admission fee at a local zoo is $1.50 for children and $4.00 for adults. On a certain day, 2300…

A:

Q: The maximum weight that a rectangular beam can support varies jointly as its width and the square of…

A: We can solve this as follows:

Q: AMAT Problem 1. For each of the following subsets of R, state whether the subset is an interval, and…

A: Note:-  "Since you have posted a question with multiple sub-parts, we will solve first three…

Q: Find a polynomial function with the given real zeros whose graph contains the given point Zeros:…

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Q: 11ab The operation "*" is defined on by a b=- for all a,be R. Which of the following is true about…

A: Here, the operation * is given by: a*b=11ab19; a,b∈ℝ

Q: Metric ruler Example 1 Line A Line B Line C 1 centimeter (cm) 1 cm 3 5 1 How many millimeters long…

A:

Q: 5*2(4+1) equals what

A: We can solve this as follows:

Q: Find the general solution of the system whose augmented matrix is given below. 121 361-4 Select the…

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Q: Find the equation of the line that passes through ( -2, 5 ) and is perpendicular to the line passing…

A: We are asked to find the equation of the line

Q: Calculate the finance charge (in $) and the annual percentage rate for the installment loan by using…

A: Answer: The solution is given below:

Q: Find and simplify f(x)*g(x) f(x)= 3x^2+7x+2 / 3x^2+11x+10 g(x)= x^2-3x+2 / 3x^2-5x-2

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Q: 74. 56=15625

A: As we know the logarithmic property; logbxa=a·logbx where x,b>0, b≠1   The given expression is:…

Q: Solve for u 4u/3 = 8 u = ? Simplify your answer as much as possible

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Q: .Calculate the axis of the parabola x² + 2xy + y²-4x+2y-6= 0. Ans. 2 x +2y-1=0

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Q: baseball

A: We have to find an equation according to given information.

Q: Evaluate. Write your answer as a fraction in simplest form. 2/3 - 1/2 + 8/15

A: Let's evaluate and put it into simplest form.

Q: 022 - Fischle ection 3.1 K MAT1033 MW Fall 2022 - Fischle Use the elimination method to solve the…

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Q: How do I write; The absolute function, shifted to the left 9 units.

A: Given: The absolute value function shifted to the left 9 units. To find the equation of the new…

Q: Follow the steps for graphing a rational function to graph the function R(x)= 3x+3/2x+10 -Is the…

A: R(x)=3x+32x+10

Q: The coordinate vector of the vector (-4,3,1) in the basis B = {u= (1,1,1); v = (1,0,1); w=(0,0,1) }…

A: We have to find the coordinate vector of the vector -4, 3, 1 in the basis B=u=1,1,1; v=1,0,1;…

Q: A. (addition) 4.) f(x) = x+2 X-2 g(x)= x+1 X-1

A:

Q: a. y=7-|x|

A: Topic = Functions

Q: From the reduced echelon form for the matrix, use back substitution to find the solution. Determine…

A: The given reduced echelon form of the matrix is: 1000101000001020001-3

Q: Two cars start from the same point and rode on opposite directions. After 5 hours they are 200…

A:

Q: Determine whether each equation defines y as a function of x. If the equation does define y as a…

A: Given query is to find find that equation represents a function or not.

Q: Solve the system of equations by using substitution. 1 1 2x-3y=2 1 2 4x+3y= = 16

A: Given equations:- 12x-13y=2 14x+23y=16

Q: (a) f(x) = x+5 2 8(x)=2x-5 s(s(x)) = fand g are inverses of each other Of and g are not inverses of…

A:

Q: 1. d 3x²-5+4x² dx 7x+1

A:

Q: 11ab 19 The operation "*" is defined on by a*b=- for all a,b € R. Which of the following is true…

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Q: Simplify the following expression 4-2² x² - 4x + 4

A: Our Aim is to simplify the expression given below:-4-x2x2-4x+4-(i)

Q: Ms. Norton wrote the equation y =5x. She says that x = the number of students in a group and y = the…

A:

Q: Is in it 3 hours 53 minutes?

A: To write down that the answer is 3 hours 53 minutes or not.

Q: What is 730 mod 25

A:

Q: Factor the equation 35k2 - 22k + 3.

A: The given equation is: 35k2-22k+3

Q: Use the ALEKS graphing calculator to find all the zeros of the polynomial function. h(x)=-3x²+x²…

A: Please see the below picture for detailed solution. Your one answer is wrong.  I corrected it.

Q: 17/4 divided by (-4) Divide. Write your answer as a fraction or mixed number in simplest form.

A:

Q: 20) Karrie traveled for 0.75 hours in her motorboat upstream to pick up her order of eighty-four…

A:

Q: Solve the following inequalities 1. |2x + 5| -5

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Q: First, rewrite  4/21 and 1/6 so that they have a common denominator. Then, use to order  4/21 and…

A: Given numbers  421 and 16

Q: n! r! (n-r)! n! r! (n-r)! + n! (r+1)! (n −r− 1)! (r + 1) n+1

A: We have to solve the given equation.

Q: Determine whether the ordered pair is a solution for the given inequality. Write yes or no. (42 y>…

A: Substitute the given points in the inequalities and check the condition.

Q: Which of the following is not a polynomial? 07/0 - 52x³ - 19y5 3xy 4xz+ 2xz 3 x-5

A: Find the which option is not polynomial

Q: 3. Solve for ₁-2-3 in the following system of linear equations. Start by calculating the determinant…

A:

Q: Solve for x,x, *1+ 2+ 3 using the Gauss-Jordan elimination method in the following system of linear…

A: The given system of linear equations:2x1+x2+0x3+x4=22x1+0x2+x3+4x4=4x1+0x2+0x3+x4=10x1+2x2+x3+2x4=3

Q: 1. Zip-Plus is a $100 for the piece. The ca equation and question.

A: Total amount = Variable rate + Fixed Amount   Let the number of additional pieces = x    Fixed…