What is the solution for the equation: 4x−13=1 ?
x=13
x=43
x=23
x=2
The equation is: 4x−13=1 4x=1+13 4x=43 x=13
If x=2+√3,xy=1, then find x2−x+y2−y
If f(x)+2f(1−x)=x2+1 ∀ xϵR then f(x) is
Question 12
The equation having 5 as a solution is
(a) 4x + 1 = 2
(b) 3 - x = 8
(c) x - 5 = 3
(d) 3 + x = 8