Answer:
y=6x-18
Explanation:
To find the standard equation of a linear relationship given two points, you need to find the slope and y intercept.
slope is change in y divided by change in x.
(6-0)/(4-3)
(6)/(1)
The slope of the line is 6.
We can plug this in along with x and y values from a given coordinate into the standard equation format to solve for b, the y intercept.
y=mx+b
y=0
x=3
m=6
0=6(3)+b
0=18+b
b=-18
now we know that the y intercept is (0,-18). The standard equation would be y=6x-18