Write an equation of the line below.

http://prntscr.com/219gzj

Question

Write an equation of the line below.


http://prntscr.com/219gzj

anonymous · Answer

The equation of a line is y = mx + b, where m = slope and b = y-intercept

It is clear from the graph that it has a y-intercept of -4.

So we have y = mx - 4.

Now, compute the slope of this line, as you have the two "red" points on the line. Use the formula of finding the slope of a line with 2 points. That will be your "m" in the equation.

anonymous · Answer

The 2 red points on the line are (0,-4) and ^6,-6). Fine the slope between these two points.

anonymous · Answer

y=mx-4 is the equation

anonymous · Answer

You need to compute m, the slope.

anonymous · Answer

so thats not the equation

anonymous · Answer

you need to find m, the slope. There's a formula you need to apply to find the slope between two points.