i need all formula of class 12
Find the 20th and 25th term of the AP:38,13,118,.....
Let f={(1,1),(2,3),(0,-1),(-1,-3)} be a function from Z to Z defined by f(x) =ax+b, for some integers a and b. Determine a,b.
Navneet 21. Most likely question sets Activity sets 2020