x:x∈R,x≠3
x:x∈R,x≠1
x:x∈R,x≠0
x:x∈R,x≠−3
Correct answer is A
f(x)=x3−x
f(x) has a defined value except at x = 3 where the function is undefined.
If \sin x = -\sin 70°, 0° < x < 360°, determine the two possible values of x....
If P = \begin{pmatrix} 1 & -2 \\ 3 & 4 \end{pmatrix} and \(Q = \begin{pmatrix} -2 & ...
In how many ways can six persons be paired? ...
Find the minimum value of y = x^{2} + 6x - 12....
A fair die is tossed 60 times and the results are recorded in the table Number of die 1 2 ...
If \log_{3}a - 2 = 3\log_{3}b, express a in terms of b....
A function is defined by f(x) = \frac{3x + 1}{x^{2} - 1}, x \neq \pm 1. Find f(-3)....
A linear transformation on the oxy plane is defined by P : (x, y) → (2x + y, -2y). Find \(P...
Evaluate \frac{\tan 120° + \tan 30°}{\tan 120° - \tan 60°}...