Solve by transforming the augmented matrix into row echelon form.
A. (1, 1)
B. (0, 0)
C. (0, 1)
D. (1, 0)
Answer: C
You might also like to view...
Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.
A. 
B. t8
C. t
D. t7
Determine whether the algebraic expression is a polynomial (Yes or No). If it is a polynomial, determine the degree and state if it is a monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the expression as polynomial.-2xy6
A. Yes; degree 7; monomial B. Yes; degree 7; binomial C. No D. Yes; degree 6; monomial
Solve the problem.Suppose the number of Quickie hamburgers (in millions) served yearly can be modeled by 
Approximate how many years it takes for the number of hamburgers served to reach 54 million. Round to the nearest year.
A. 1 yr B. 4 yr C. 3 yr D. 2 yr
Find the difference.
- 
A. - 
B. - 
C. 
D. 