Answer and Step-by-step explanation:
A) False, take (1,-1) and (1,1) both in V, but the sum (2,0) is not
B) True, if A,B are symmetric then A+kB is symmetric as well for k scalar, and zero matrix is symmetric.
C) True. The zero polynom is in V and P+kQ verifies (P+kQ)(0)=P(0)+kQ(0)=0
D) True. zero is solution and f+kg is since all coefficients are linear.
E) True, same than C)
F) False , the zero function doesn't verify that ( and the closure for sum will fail anyway 4+4=8)
G) False, the zero function fail to satisfy this ODE
Example: If you can put 2 pounds of fruit in each bowl, than you would be able to put 32 ounces of fruit in each bowl. This is because i pound of fruit would be 16 ounces, so 2 pounds of fruit would mean to just add 16 by the last amount of ounces ( which was 16) which gives you 32 ounces. I hope this example helps you. :)
Answer:
8^50
Step-by-step explanation:
8^100 / 8^50
We know that a^b / a^c = a^(b-c)
8^(100-50)
8^50
Answer:
7/5
Step-by-step explanation:
it is 2/7 more than what it was (5/5)