Practicing Success
CUET Preparation Today
CUET
-- Mathematics - Section B1
Relations and Functions
The relationship between a and b making f(x) continuous at x=3,
were f(x) = ax + 1, x≤ 3
=bx +3, x > 3 is :
3a - 3b = 2
a - b = 4
a + b + 4 = 0
a + b = 0