A real variable is a variable whose values are real numbers.
Random variable is a real valued function whose domain is the sample space of a ……… and range is the set of ……...
X = -5 can this be expressed as a linear equation in two variables?
True
False
If a,b,c are different real numbers and x is a variable then a factor of the determinant
∣∣ ∣ ∣∣0x2−ax3−bx2+a0x2+cx4+bx−c0∣∣ ∣ ∣∣ is