Which polynomial is a quintic binomial?

question 1 options:

x^4 + 2x^3 − x^2 + 7x + 11

x^2 + 4x

3x^5 + 2

5x^2 − 2x + 1

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Which of the following is an equation of a line parallel to the equation y=4x+1?