Question

the set of polynomial of the form a+bx with operation
(a1+a2x)+(b1+b2x)=(a1+b1)+(a2+b2)x and
k(a1+a2x)=(ka1)+(ka2)x is this vector space

Answer 1

i believe so

Answer 2

i dont think

Answer 3

myininaya is correct :) lets go over the 3 conditions just to show it though.

Answer 4

i am not finding zero vector

Answer 5

1) is 0 in this space? well, if a = 0 and b = 0, we get 0+0x, which is in the correct form, so it is in the space :)

Answer 6

and what you typed out in the question shows closure under addition and scalar multiplication.

Answer 7

sir for making 0 do we have to take both a and b equal to zero

Answer 8

yes :)

Answer 9

thanks thanks sir sir can you tell me upto what time you will be on line

Answer 10

im on and off sporadically all night =/ no set time, im like the wind~
a very mysterious wind~
....that comes on and off sporadically~

Answer 11

sir i salute you you are my angel

Answer 12

a mysterious angel~

Answer 13

yah sir