Determine whether each of the following relations in the set A of students at a particular time ...

Channel:
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=sHBYcvOgjg0



Duration: 6:26
4 views
0


Determine whether each of the following relations in the set A of students at a particular time are symmetric and transitive:
\( \mathrm{R}=\{(x, y): x, y \in \mathrm{A}, x \) and \( y \) are obedient \( \} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live




Other Videos By PW Solutions


2022-11-30рдХреЛрдгреЛрдВ рдХреЛ рдбрд┐рдЧреНрд░реА рдореЗрдВ рдмрджрд▓рд┐рдП\( -3^{c} \)
2022-11-30рдорд╛рди рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП- \( \sin A \cos (A-B)-\cos A \sin (A-B) \)
2022-11-30In a race, the odds in favour of horses \( A, B, C, D \) are \( 1: 3,1: 4,1: 5 \) and \( 1: 6 \)...
2022-11-30рдЙрд╕ рд╡реГрддреНрдд рдХрд╛ рд╕рдореАрдХрд░рдг рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП рдЬрд┐рд╕рдХреЗ рджреЛ рд╡реНрдпрд╛рд╕реЛрдВ рдХреЗ рд╕рдореАрдХрд░рдг \( 2 x+y=5 \) рдФрд░ \( x-y=1 \) рдФрд░ рддреНрд░рд┐рдЬреН...
2022-11-30Assertion (A): 'Split genes' are the segments of DNA capable of moving from chromosome to chromo...
2022-11-30Determine whether each of the following relations are reflexive, symmetric and transitive: Relat...
2022-11-30рд╕рд┐рджреНрдз рдХреАрдЬрд┐рдП рдХрд┐ рд╡реГрддреНрдд \( x^{2}+y^{2}=1, x^{2}+y^{2}-2 x-4 y-11=0 \) рдФрд░ \( x^{2}+y^{2}-4 x-6 y-243...
2022-11-30In Fig. 35-60, sources \( A \) and \( B \) emit long-range radio waves of wavelength \( 400 \mat...
2022-11-30Show that the relation \( R \) on the set \( \mathbf{I} \) of all integers defined by \( R=\{(a,...
2022-11-30рдкреНрд░рддреНрдпреЗрдХ рдХреЛ sine рдФрд░ cosine рдХреЗ рдпреЛрдЧ рдпрд╛ рдЕрдиреНрддрд░ рдХреЗ рд░реВрдк рдореЗрдВ рд╡реНрдпрдХреНрдд рдХреАрдЬрд┐рдП- \( 2 \sin 7 A \cos 3 A \)
2022-11-30Determine whether each of the following relations in the set A of students at a particular time ...
2022-11-30\( \triangle A B C \) рдореЗрдВ, \( \angle B=60^{\circ} \), рддреЛ рд╕рд╣реА рдХрдерди рд╣реИ- (A) \( (a-c)^{2}=b^{2}-a c ...
2022-11-30рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдлрд▓рдиреЛрдВ рдХрд╛ \( x \) рдХреЗ рд╕рд╛рдкреЗрдХреНрд╖ рдЕрд╡рдХрд▓ рдЧреБрдгрд╛рдВрдХ рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП- \[ \left(a^{x} \log _{e} x-\cos ...
2022-11-30Let \( A \) and \( B \) have 3 and 6 elements respectively. What can be the minimum number of el...
2022-11-30рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдлрд▓рдиреЛрдВ рдХрд╛ \( x \) рдХреЗ рд╕рд╛рдкреЗрдХреНрд╖ рдЕрд╡рдХрд▓ рдЧреБрдгрд╛рдВрдХ рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП- 8. \( \left(x^{2} \sin x-e^{x} \...
2022-11-30Assertion (A): Endonucleases removes nucleotides from DNA strands. Reason (R): These enzymes are...
2022-11-30рдпрджрд┐ рджреЛ рд╡реГрддреНрддреЛрдВ рдХреЗ рд╕рдорд╛рди рд▓рдореНрдмрд╛рдИ рд╡рд╛рд▓реЗ рдЪрд╛рдк рдЕрдкрдиреЗ рдХреЗрдиреНрджреНрд░реЛрдВ рдкрд░ рдХреНрд░рдорд╢рдГ \( 30^{\circ} \) рдФрд░ \( 45^{\circ...
2022-11-30A beam of relativistic particles with kinetic energy \( T \) strikes against an absorbing target...
2022-11-30Assertion (A): The operon is a unit of gene expression. Reason (R): Lac operon in \( E \). coli ...
2022-11-30The two slits in Young's double-slit experiment have widths in the ratio 1:16. Deduce the ratio ...
2022-11-30рдкреНрд░рдердо рд╢реНрд░реЗрдгреА рдХреЗ рд╕рдВрдХреНрд░рдордг рддрддреНрддреЛрдВ рдХреЗ рдСрдХреНрд╕рд╛рдЗрдбреЛрдВ, рд╣реИрд▓рд╛рдЗрдбреЛрдВ рддрдерд╛ рд╕рд▓реНрдлрд╛рдЗрдбреЛрдВ рдХреА рдкреНрд░рдХреГрддрд┐ рдХреА рд╡реНрдпрд╛рдЦреНрдпрд╛ рдХреАрдЬрд┐рдПред