Arrange the polynomial in descending powers of the variable. Then find its degree and leading coefficient.7.1y2 + 5.2x6 - 4.9 - 1.5x
A. 5.2x6 + 7.1y2 - 1.5x - 4.9, degree: 4, leading coefficient: 5.2
B. 5.2x6 + 7.1y2 - 1.5x - 4.9, degree: 6, leading coefficient: 5.2
C. 7.1x6 + 5.2y2 - 1.5x - 4.9, degree: 6, leading coefficient: 7.1
D. 7.2y2 + 5.1x6 - 4.9x - 1.5, degree: 2, leading coefficient: 7.2
Answer: B
Mathematics
You might also like to view...
Add. 
A. 20,600 B. 21,500 C. 21,580 D. 21,600
Mathematics
Add or subtract as indicated. Simplify if necessary.
- 
A. 
B. 
C. 
D. 
Mathematics
Find the reciprocal.
A. 
B. 
C. - 
D. 
Mathematics
Solve the problem.The owner of a video store has determined that the cost C, in dollars, of operating the store is approximately given by 
where x is the number of videos rented daily. Find the lowest cost to the nearest dollar.
A. $512 B. $656 C. $872 D. $728
Mathematics