Question

Use the graph to write a linear function that relates y to x.

Answer 1

Answer:

Use the y=mx+b formula for this

Step-by-step explanation:

Answer 2

Answer:

y=3x+3 is the function for this graph.

Step-by-step explanation:

Y=MX+B is the normal equation you would use for a graphed equation.

B is the Y intercept so you can add that. Y=MX+3

Now, you need to find the slope which is M. The equation to find slope is $m=\frac{y2-y1}{x2-x1}$

Now you need two points to fill in the Y's and the X's. (1,1) and (-1,-5) will do.

$m=\frac{-5-1}{-1-1}$

$m=\frac{-6}{-2}$

The you solve the fraction

m=3