Question

In the graph y = x + 3

Answer 1

Answer:

Its equal 3

Step-by-step explanation:

because x+3 = 3 because x is 0 so that means that 0+3=3 so y is 3 trust me

Answer 2

Answer:

let y =3

then y= x+3

3= x+3

3-3 =x

x =0 at x = 0 the value of y = 3

let x = -3

y = x +3

y = -3+3

y= o