Goal f: i can write an equation from two points.
write an equation of the line that passes through the points given.
8. (1,5) and (4, -2)
9. (2, -1) and (-5,-5)
10.
(0,3) and (4,0)

8.

9.

10.

Step-by-step explanation:

The equation of a line passing through points and is given as:

For #8:

is and is .

Now, plug in these values and find the equation of the line. This gives,

Therefore, the equation of a line passing through and is .

For #9:

is and is .

Now, plug in these values and find the equation of the line. This gives,

Therefore, the equation of a line passing through and is .

For #10:

is and is .

Now, plug in these values and find the equation of the line. This gives,

Therefore, the equation of a line passing through and is .

step-by-step :