Newest Matrix Questions | Wyzant Ask An Expert

159 Answered Questions for the topic Matrix

Matrix

03/25/14

Find the number of pounds of apple produced by each country using any matrix method you know.

The top 3 apple growers worldwide Cola, Bola and Dola grew a total of about 74 billion lb of apples in a recent year. Cpla produced 44 billion lb more than the combined production of Bola and Dola.... more

Follows • 3

Answers •2

Matrix

03/17/14

Matrix Dalia inherited $15,000.00 and invested part of it in a money market account, part in municipal bonds, and part in a mutual fund. After 1 year, she recei

Dalia inherited $15,000.00 and invested part of it in a money market account, part in municipal bonds, and part in a mutual fund. After 1 year, she received a total of $730.00 in simple interest... more

Follows • 4

Answers •3

Matrix

02/19/14

how do you find the value of x in this matrix equation?

2 4 4 2 x -10 =740 -5 9 3

Follows • 7

Answers •2

Matrix Algebra Equations Algebra Equation

11/26/13

Use a matrix approach to solve the system

x − 3y − z = 133x + y − 4z = −13−2x + 5y + 3z = −19 x = ? y = ? z = ? (If the system has infinitely many solutions, express your answer in terms of k, where x = x(k), y = y(k), and z = k.... more

Follows • 3

Answers •2