WILL GIVE BRAINLIEST!
Your friend was absent the days that the following formulas were introduced. Write a detailed letter to your friend explaining to them.
Slope Formula
Slope-intercept form
Address what the forms are, when they are used and how they are used. Give detailed examples.
PLease write in a letter format and I will give BRAINLIEST!

Dear Friend,

Hello! You missed some important formulas over a few days which are the Slope formula and the Slope - intercept form. Let's start off with the slope formula. Basically, the formula is y of one, over x of one minus y of 2 over x of 2. For example it would look something like this for these two points

ex :

(3,4) (1,2)

3 = x of one

4 = y of one

1 = x of two

2 = y of two

So...

Now,  we just subtract across, and we get 2/2.  That means the slope is one.

Let's move on to slope intercept form. This form is basically

y = mx + b.

The m is the slope, the b is the y intercept.

In the example of Y = 3x + 8,

The slope is 3, and the y intercept is (0,8)

This took a long time to write, hoped this works for you :)

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify