Description
Help with multiple choice pre-test.
Unformatted Attachment Preview
Purchase answer to see full attachment
Explanation & Answer
Hello,Here are the answers. For problem 10, are you sure about the choices? Because none of the choices match with the correct answer. Please let me know.Thanks and bye.
1. Find the order of the matrix shown below.
Answer: The matrix has 2 rows and 3 columns. So the order is 2x3
2×3
3×2
1×6
6×1
2. Which of the following shows the augmented matrix for the system of
equations given below?
Answer: The augmented matrix of a system of linear equations is formed from both the coefficients and
the constants of the equations. So the answer is B.
3. Which of the following shows the coefficient matrix for the system of
equations given below?
Answer: The coefficient matrix of a system...
Review
Review
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!