Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, then m=m equals negative StartFraction 1 Over 6 EndFraction.. What is the value of b?

A general line equation is something of the form:

y = m*x + b

Where m is the slope and b is the y-intercept.

We will find that the value of b is 5.

If we know that the line passes through the points (x₁, y₁) and (x₂, y₂) the slope can be written as:

Here we do know that the line passes through (-6, 6) and (12, 3).

Then the slope is just:

Then the linear equation is something like:

Now, knowing that the function passes through the point (-6, 6), we can replace these values in the above equation to get:

Then the linear equation is:

If you want to learn more, you can read:

link

Step-by-step explanation:

As the equation in  point-slope form

Here:

using  and then

Thus

comparing the equation with the slope-intercept form

so,

Therefore,

maybe showing the graph would

step-by-step explanation:

-387129 iq

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.