Answer:
Step-by-step explanation:
Slope of line passing through (2, 7) and (1, -2) = (-2-7)/(1-2) = 9
Answer:
1.No
2.No
3.Transitive
Step-by-step explanation:
We are given that a relation
{(0,0),(0,1),(0,2),(1,2)}
If a relation is reflexive then (a,a) belongs to relation for each a belongs to given set.
A relation is symmetric
If (a,b)
then, ![(b,a)\in R](https://tex.z-dn.net/?f=%28b%2Ca%29%5Cin%20R)
A relation is transitive
(a,b) and (b,c)
then, (a,c)![\in R](https://tex.z-dn.net/?f=%5Cin%20R)
1.The relation is not reflexive because (1,1) does not belongs to ![R_3](https://tex.z-dn.net/?f=R_3)
2.The relation is not symmetric because (2,0)![in R_3](https://tex.z-dn.net/?f=in%20R_3)
3.It is transitive because (0,1) and (1,2)
then (0,2)[tex\in R_3[/tex]
Option A: 4x(^3√2y)+12x^2y(^3√2y^2)
Answer:
iiiiiiiiiiiiiiiiiiiiiiii believe its 8
Step-by-step explanation: