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Linear Algebra Finite Math

15h

Systems of Inequalities

Let Z = 5x + 11y. For the shaded region below where A = (2, 1), B = (10, 1), C = (8, 5), and D = (2, 9). max Z = min Z =

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Linear Algebra

20h

Which term of the sequence

5, 14, 23, ....., is 239?

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Linear Algebra

20h

Suppose an arithmetic sequence has

A8=-16 and a16=-40, find a1

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Linear Algebra Math Calculus

3d

Please help with the following question

If one eigenvalue of a 2 by 2 matrix is and a corresponding eigenvector of is , then the general solution of the system ODEs:A.)is B.) can't be determined. Solving the system requires... more

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Linear Algebra Math Calculus

3d

Please help me with this question.

Matrix is Not in reduced echelon form becauseA.)the last column has two non-zero elements.B.)ther than the leading 1 in the 3rd column, there is anothe non-zero element.C.)the non-zero element in... more

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Linear Algebra Math Differential Equations

3d

Please help me with this question.

Matrixis an augenmented matrix of a linear system of equations and is in a Reduced Echelon form.If the system has only 1 solution, then A.)a=1, b=0, c can be any valueB.)a=1, b=1, c=0C.)a=0,... more

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Linear Algebra Math Differential Equations

3d

Please help with augenmented matrix of a linear system of equations and is in a Reduced Echelon form

Matrix is an augenmented matrix of a linear system of equations and is in a Reduced Echelon form.If the system has only 1 solution, then A.)a=1, b=0, c can be any valueB.)a=1, b=1, c=0C.)a=0,... more

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Linear Algebra Math Differential Equations

3d

please help with Eigenvalue question

Use the Eigenvalue Method to solve the following system of ODES:{x'(t)=x(t)+2y(t), y'(t)=-x(t)+4y(t)}

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Linear Algebra Math Differential Equations

3d

Use the Eigenvalue Method to solve the following system of ODES

Use the Eigenvalue Method to solve the following system of ODES: Hint: The corresponding coefficient matrix has a pair of complex eigenvalues.Please show steps.

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Linear Algebra Algebra 1 Algebra 2

3d

Trigonometry graphing question

Hello! I'm having some trouble graphing the following and would like someone to help me with it, please.Graph on [-4π, 4π] and verbalize how the graph varies from the graphs of . Graph on the... more

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Linear Algebra Linear Equations

3d

State the problem in linear programming terms and solve it using the simplex method.

A furniture manufacturing company plans to make two products chairs and tables from its available resources, which consist of 400 board feet of mahogany timber and 450 man hours of... more

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Linear Algebra

6d

Rob weighs 6 kg more than Kiara.Kiara can lift 6 kg less than one and a half times her weight.Rob can lift a quarter more than his weight.They can both lift the same weight.How much does Rob weigh?

Kiara is changed into KRob is equal to R

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Linear Algebra

9d

How do you create a system of equations that has (-2, 5) as it’s only solution?

Your system must have this form: Ax + By = C and Dx + Ey = F. None of A, B, D, or E is equal to 0 or 1. It’s okay if C or F end up being equal to 0 or 1.

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Linear Algebra Algebra 1 Algebra 2

13d

Graph exponential function

Hi peeps, can somebody please help me with this exercise? I'm having a hard time with it and am going nowhere.Thank you in advance!!Graph the function and its reflection about the line y=x on the... more

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Linear Algebra Math Algebra

13d

Algebraic word problem

Given that y = ax + b/8. When y = 1, x = 13 and when y = -1, x = -3. What is the value of b?

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Linear Algebra Math Algebra

13d

Boat rate of change problem

A boat travels with the current at 21 km/hr and travels against the current at 13 km/hr. The speed of the boat in still water is v km/hr. What is the value of v?

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Linear Algebra Math Algebra

13d

Fraction word problem

Alex's age now is 6/7 that of Kate's. Eight years ago, Alex's age was 2/7 as much as Kate's present age. Kate is now k years old. What is the value of k?

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Linear Algebra Math Algebra

13d

Fraction word problem

A fraction is equivalent to 6/7. It's denominator is 5 more than its numerator. What is the denominator of this fraction?

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Linear Algebra Math Algebra

13d

Airplane rate of change problem

Flying against the wind, a plane travels 2,400 km in 6 hours. Flying with the wind, the plane travels the same distance in 4 hours. In the absence of wind, the speed of the plane is k kilometers... more

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Linear Algebra Math Algebra

13d

Algebraic word problem

The sum of the digits of a 2-digit number is 7. If the digits are reversed the new number is 32 more than 10 times the tens' digit of the original number. What is the original number?

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Linear Algebra Math Algebra

13d

Age difference word problem

Julia's age now is half that of Nicola's. One year from now, Julia's age will be three-fourth of Nicola's present age. Nicola is now n years old. What is the value of n?

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Linear Algebra Math Algebra

13d

Airplane rate of change problem

Flying against the wind, a plane travels 2,000 km in 5 hours. Flying with the wind, the plane travels the same distance in 4 hours. The speed of the wind is s kilometers per hour. What is the value... more

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Linear Algebra Linear Equations Finite Math

14d

Solving Systems of Equation with row operations

3x - y + 5z = 14 2x + 3y + 4z = 7 x + y + z = 2

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Linear Algebra Linear Equations Finite Math

14d

Solving Systems of equations with row operations

2x - y - 5z = 11 x + 3y + 2z = 14 3x + 8y + 7z = 35

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Linear Algebra

15d

Given A has the same row space as rref A, do they both have the same basis in general

In Strang’s book in the section on the Dimensions of the Four Subspaces, he says, “ A has the same row space as R. Same dimension r and same basis.“i believe they have the same dimension and same... more

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linear algebra

Systems of Inequalities

Which term of the sequence

Suppose an arithmetic sequence has

Please help with the following question

Please help me with this question.

Please help me with this question.

Please help with augenmented matrix of a linear system of equations and is in a Reduced Echelon form

please help with Eigenvalue question

Use the Eigenvalue Method to solve the following system of ODES

Trigonometry graphing question

State the problem in linear programming terms and solve it using the simplex method.

Rob weighs 6 kg more than Kiara.Kiara can lift 6 kg less than one and a half times her weight.Rob can lift a quarter more than his weight.They can both lift the same weight.How much does Rob weigh?

How do you create a system of equations that has (-2, 5) as it’s only solution?

Graph exponential function

Algebraic word problem

Boat rate of change problem

Fraction word problem

Fraction word problem

Airplane rate of change problem

Algebraic word problem

Age difference word problem

Airplane rate of change problem

Solving Systems of Equation with row operations

Solving Systems of equations with row operations

Given A has the same row space as rref A, do they both have the same basis in general

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RELATED TOPICS

RELATED QUESTIONS

Linear Algebra

what is a straight edge

Why must the determinant of a matrix with integer entries be an integer?

RECOMMENDED TUTORS

Systems of Inequalities

Which term of the sequence

Suppose an arithmetic sequence has

Please help with the following question

Please help me with this question.

Please help me with this question.

Please help with augenmented matrix of a linear system of equations and is in a Reduced Echelon form

please help with Eigenvalue question

Use the Eigenvalue Method to solve the following system of ODES

Trigonometry graphing question

State the problem in linear programming terms and solve it using the simplex method.

Rob weighs 6 kg more than Kiara.Kiara can lift 6 kg less than one and a half times her weight.Rob can lift a quarter more than his weight.They can both lift the same weight.How much does Rob weigh?

How do you create a system of equations that has (-2, 5) as it’s only solution?

Graph exponential function

Algebraic word problem

Boat rate of change problem

Fraction word problem

Fraction word problem

Airplane rate of change problem

Algebraic word problem

Age difference word problem

Airplane rate of change problem

Solving Systems of Equation with row operations

Solving Systems of equations with row operations

Given A has the same row space as rref A, do they both have the same basis in general

Still looking for help? Get the right answer, fast.

OR

RELATED TOPICS

RELATED QUESTIONS

Linear Algebra

what is a straight edge

Why must the determinant of a matrix with integer entries be an integer?

RECOMMENDED TUTORS

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