Question

which ordered pair is. a solution y= x-3
A.(-2,5)
B.(-5,2)
C.(2,5)
D.(5,2)

Answer 1

substitute each value of a,b,c,d in y=x-3
if lhs=rhs
then it is a solution.

Answer 2

lhs==left hand side
rhs==right hand side
say in a
x=-2
y=5
y=x-3
lhs=y=5
rhs=x-3=-2-3=-5
here lhs is not equal to rhs
similarly try b,c and d.

Answer 3

listen to him

Answer 4

What about for y=4x
A.(1,3)
B.(-1,-4)
C.(-4,-1)
D.(1,4)

Answer 5

it is in slope intercept form right now. y=mx+b and b is were it crosses y

Answer 6

u try
i will help.

Answer 7

I don't get how to do it
I still didn't get the other awnser

Answer 8

just start from 0 and make a line going up 4 over 1 and same going down