Question
Show that the relation R in the set A={x belongs to z : 0 ≤ x ≤ 12} is given by
a). R = {(a,b) : |a-b| is multiple of 4}
b). R = {(a,b) : a = b}
a). R = {(a,b) : |a-b| is multiple of 4}
b). R = {(a,b) : a = b}
why are the three terms taken as a/r,a,ar ..why not using the formula a×r raised to power n-1 that is a, ar, ar²
Maths
Aug. 26, 2021, 8:05 p.m.
Answer
In exercise 14.1 2nd sum you did a mistake
In class interval you wrote like 580-600 but actually it is 580-600
In class interval you wrote like 580-600 but actually it is 580-600
Find the remainder when the expression ( x³- 4x²- 3x+20 is divided by (x-3)
u={1,2,3,4,5,6,7,8,9}
a={1,3,6,8}
b={2,4,6,7}
verify that (a∩b)ᶜ=aᶜ∪bᶜ
a={1,3,6,8}
b={2,4,6,7}
verify that (a∩b)ᶜ=aᶜ∪bᶜ
u={1,2,3,4,5,6,7,8,9} a={1,3,6,8} b={2,4,6,7} verify that (a∩b)ᶜ=aᶜ∪bᶜ
In case of 5 rational numbers between 1 nd 2 why we to multiply by 6/6