Question

Please sum1 help me do thiis

Answer 1

y=5x+[?]

x=-1

y=-2

let put that in the equation

-2=5(-1)+x

but for now we can use any variable for the question mark so let use x

-2=-5+x

-2+5=x

x=3

Explanation:

the relation of x and y are equal because I every case of x and y in the equation gives an answer of 3

Answer 2

Solution given:

when x=0,y=3

substituting Above value in equation

y=5x+?

3=5*0=?

?=3

:. required equation is y=5x+3