Answer:

Step-by-step explanation:
To find the distance between a point (m, n ) and the line
Ax + By + C = 0
d = 
Here (m, n) = (6, 2) and rearranging the line
6x - y + 3 = 0 ← in general form
with A = 6, B = - 1 and C = 3 , then
d = 
= 
=
Rationalise the denominator by multiplying numerator/ denominator by 
=
×
=
← cancel 37 on numerator/ denominator
= 
It’s b and d ? Both of those equations are the same if u haven’t noticed
Hold up i’m trying to help you but
I got 3,487.49 when i solved it out
F(n-1) = f(n) - 5, based off of the first one