Question

Which option shows the equation for the line in the graph

Answer 1

y=4/3x+4

Explanation:

We first take notice that there are two points already placed on the line. So we use these to determine the slope. 0,4 and -3,0

0-4=-4 and -3-0 is -3. -4/-3 = 4/3

The slope is 4/3 so we write this as y=4/3x in the slope intercept equation. So now we see that the line intersects the y-intercept, at +4. Meaning we would then add 4 to the slope in the equation.

y=4/3x+4

This is you final equation which makes up this line.

Answer 2

Y= 4/3x+4 because +4 is where the line intersects the y axis.