(b)
A polynomial has the form

± 
+ ....
the only expression fitting this description is : x² + 2x + 7
Answer:
y= -x - 10
Step-by-step explanation:
provided in photo
Answer:
3.33 m/s
Step-by-step explanation:
Distance divided by time = speed
100/30 = 3.33 m/s
Count the votes, counting each sophomore ballot as 1.5 votes and each freshmen ballot as 1 vote.
ur doing this because there is 200 more freshmen then sophomores...and if u count each sophomore vote as 1.5, it would make up for the 200 more freshmen