What is the value of limy->2 (y2 − 4)/(y − 2)
Find slope of line joining (1, 2) and (4, 11).
What is the value of limy→∞ 2/y = ______
What is the value of the limx→5 (32x + 1)/(x2 – 5x) ?
The derivative of log ex = 1. Is the statement true or false?
If area of triangle formed by three points is zero then the three points must be collinear.
Is Rolle’s theorem valid for f(x) = x2 – 3x + 4 in the interval [1, 2] ?
What is the value of limy→4 f(y) ? It is given that f(y) = y2 + 6y (y ≥ 2) and f(y) = 0 (y < 2).
The point (1, 4) lie ___________ the circle x2 + y2 - 2x - 4y + 2 = 0
What is the value of d/dx(sin x .tan x) ?