Answer:
9,-8
Step-by-step explanation:ugycytif
Answer:
Your answer would be C because a trinomial consists of 3 parts!
Step-by-step explanation:
Answer:
Step-by-step explanation:
6--6 = 12
4-1 = 3
12/3 = 4
y=4x
-6-4 = -10
y=4x-10
Answer:
Options 1) and 3) are correct.
Step-by-step explanation:
R={(A,B)|A⊆B}
Reflexive:
As A⊆A, ∈ R.
So, R is reflexive
Symmetric:
Let ∈ R. So, A⊆B
Take
Here, A⊆B but B⊄A
So, ∉ R
R is not symmetric
Transitive:
Let ∈ R and ∈ R
So, A⊆B and B⊆C.
Therefore, A⊆C
So,
∈ R
Hence, R is transitive.
Option 1) is correct.
Antisymmetric:
Let (A,B)∈R and (B,A)∈R
So, A⊆B and B⊆A
Hence, A = B
So, R is antisymmetric
Option 3) is also correct.