Consider the function
f(x) = { ax – 2 , –2 < x < –1
–1 , –1 ≤ x ≤ 1
a + 2(x – 1)² , 1 < x < 2 }
What is the value of a for which f(x) is continuous at x = –1 and x = 1?
–1
1
0
2
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy