Given the following relations on the set of all integers where (x, y)∈R(x, y)∈R if and only if the following is satisfied. (Check ALL correct answers from the following lists ):

(a) x+y=0

A. symmetric
B. reflexive
C. irreflexive
D. transitive
E. antisymmetric

(b) x−y is an integer

A. irreflexive
B. transitive
C. reflexive
D. symmetric
E. antisymmetric

(c) x=2y

A. antisymmetric
B. reflexive
C. irreflexive
D. symmetric
E. transitive

(d) xy≥1

A. transitive
B. symmetric
C. reflexive
D. irreflexive
E. antisymmetric

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%

htrhyjk

step-by-step explanation:

oiluiylkyuk4515kt

u65ku45kuyfr

it's a proportional graph.

step-by-step explanation:

8 x 5 = 40         (and you have -8x and -5y)

x= absiss

y= orderly

so you have a proportional graph.