70 points and ! choose the equation that represents the graph below: y = x − 3 y = −x + 3 y = −x − 3 y = x + 3

y =x+3

Step-by-step explanation:

We need to find the slope

Find 2 points

(-3,0) and (0,3)

Slope = (y2-y1)/(x2-x1)

          = (3-0)/ (0--3)

          = (3-0)/ (0+3)

           =3/3

            =1

We know the y intercept  ( where it crosses the y axis) is at 3

We can write the equation in the form y= mx+b

y = 1x+3

y =x+3

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

can you rephrase the question ? it is unclear : -)

step-by-step explanation: