Question
Maths
Oct. 7, 2025, 6:39 p.m.
Answer
Let 𝑓: 𝑋 → 𝑌 be a function . Define a relation R in X given by 𝑅 =
{(𝑎, 𝑏): 𝑓(𝑎) = 𝑓(𝑏)}.
Examine whether R is an equivalence relation or not.
{(𝑎, 𝑏): 𝑓(𝑎) = 𝑓(𝑏)}.
Examine whether R is an equivalence relation or not.
Maths
Oct. 7, 2025, 4:57 p.m.
Answer
By what number should be multiplier minus 8 upon 13 so that the product may be 24
Maths
Oct. 7, 2025, 12:55 p.m.
Answer
Find the dicriminant of the quadratic eqaction x²+7x² +12=0 If real roots exist for equation then find them
Maths
Oct. 7, 2025, 7:40 a.m.
Answer
An aircraft has 120 passenger seats The number of seats occupied during flights is given in the following table:
- No. of seats 100-104. 104-108. 108-112. 112-116. 116-120
- Frequency 1. 3. 4. 9. 1
Maths
Oct. 7, 2025, 6:05 a.m.
Answer
find the point of transection of the line segment joining the boys (2 - 2 )(- 7 4)
Maths
Oct. 6, 2025, 7:58 p.m.
Answer
A student has 5 pants and 8 shirts. The number of wayside which he can wera the dress in different combinations as