Y2-y1 / x2-x1

so, 3-1 =2 and 4-3=1

2/1 is 2

**Answer:**

The expression seems to be bugged.

**Step-by-step explanation:**

Based on how it says null, there is probably something wrong with the program you are using. You should contact your supervisor or teacher or whatever, it might have bugged.

18T+12c=6 Box Sets (Not Really Sure How To Put It)

we have

To graph the line find the x and y intercepts

we know that

The x-intercept is the value of x when the value of y is equal to zero

The y-intercept is the value of y when the value of x is equal to zero

so

<u>Find the y-intercept</u>

For

the y-intercept is the point

<u>Find the x-intercept</u>

For

the y-intercept is the point

Using a graphing tool

Plot the points to graph the line

therefore

**the answer in the attached figure**

**Answer:**

i have no clue but good luck

**Step-by-step explanation:**