Angle A ~ Angle FEC
Angle B ~ Angle EFC
Angle BDA ~ Angle FCE
AB ~ EF
BD ~ FC
AD ~ EC
74.4. add all the numbers together and divide by how many there are (5)
Check the picture below.
notice, when dividing we have to put the dividend in descending order, now, the cubic, square and single terms are there, but they have a coefficient of 0, as you see in the picture in green, so we add those properly.
Answer:
Step-by-step explanation:
Since we know the line goes through points
and
, we can construct a line in slope-intercept form

where
is the slope and
is the Y-intercept.
The slope can be found using the two points provided:



The line is now represented as

To solve for
, we can plug in one of the two points:




We know have our line:

To determine if the point
falls on this line, we just plug the numbers into the equation and see if it holds true:





This does not hold true, so the point is not on the line.