25
QuizMultiple Choice
Matrices and Their Inverses — Test
Question 25 of 25 • Precalculus
Ramone wrote the following matrix equation.Which explains why Ramone’s equation has no solution?
Answer
A
There is no number that when summed with 8 equals 0.B
The matrices must be of the same size in order to perform addition or subtraction.C
The sum of 8 and –12 is not 3.D
The matrices must measure in order to be added together.