If A is a square matrix of order 2, then |kA| = ?

The multiplicative identity matrix of order 2 is:

If A = [[1,2],[3,4]], then det(A) = ?

Which of the following organisms reproduce only by asexual reproduction?

The lifespan of an organism is:

In bryophytes and pteridophytes, the dominant phase is:

Which of the following is NOT a mode of asexual reproduction?

In organisms like rotifers, honeybees, and some lizards, the phenomenon of reproduction without fertilization is called:

If f(x) = x² + 1, what is f(2)?

The domain of the function f(x) = 1/(x-2) is:

If f(x) = 3x + 2, find f(–1).

A polynomial of degree 2 is called:

If (x–1) is a factor of x² – 3x + k, then k = ?