This is a combination in which you choose 4 from 10.
The formula is
combinations = 10! / 4! * (10-4)!
combinations = 10! / 4! * 6!
combinations = 10 * 9 * 8 * 7 * 6! / 4! * 6!
combinations = 10 * 9 * 8 * 7 / 4 * 3 * 2
combinations = 10 * 3 * 7
combinations = 210
Source:
http://www.1728.org/combinat.htm
Answer:
6
Step-by-step explanation:
limit is defined when the limit from both side are defined and equal to f
, limit f(x)=-4-(-10)=6
f(-10)=6
, limit f(x)=(-10)+16=6
Then
, limit f(x)=6
Answer:
the answer to this question is 3x-10
Answer:
x=2
Step-by-step explanation: