Adding and Subtracting Matrices Answers

c11 = c31 = c22 =

Question text not available

d11 = [___] d12 = [___] d13 = [___]

Which of the following matrix addition problems are possible?

A + (B + C) = (A + B) + C property

a11 = [___]

x = [___]

Which of the following matrix operations would give DeVron a matrix containing data about non-free throw points scored by each player?

Question text not available

d11 = [___] d12 = [___] d13 = [___]

A + B = B + A property

a12 = [___]

y = [___]

Question text not available

d11 = [___] d12 = [___] d13 = [___]

A + (−A) = 0 property

a13 = [___]

Question text not available

d21 = [___] d22 = [___] d23 = [___]

A + 0 = A property

a14 = [___]

d21 = [___] d22 = [___] d23 = [___]

d21 = [___] d22 = [___] d23 = [___]

Sample Response – The two matrices are different sizes. It is not possible to add matrices with different sizes. Did your answer include:The matrices are different sizesAddition is not possible

This subtraction represents a translation of the given triangle [___] and [___].

This subtraction represents a translation of the given triangle [___] and [___].

2 units upX 2 units down4 units up✔ 4 units down