Recent posts tagged go-pdf

3
please explain the method.
4
5
nice explanation.
6
Let $R$ be a reflexive and transitive relation on a set $A$. Define a new relation $E$ on $A$ as$E=\{(a, b) \mid (a, b) \in R \text{ and } (b, a) \in R \}$Prove that $E$ ...
7
The roots are $x=1, x=2$, and $x=3.$So, polynomial is $f(x) = (x-1)(x-2)(x-3)$$f(0) = -6, f(4) = 6$So, $f(0)f(4) < 0$.Correct Answer: $A$
To see more, click for the full list of questions or popular tags.