help need from armodrillo1 only

Example:

Pin 38758

    •    Find the distance between the points (3,5) , (1,7).   D=√(x2-x1)^2+(y2-y1)^2
D=√(1-3)^2+(7-5)^2
D= √(-2)^2+(2)^2
D=√4+4
D=√8

    •    The equation of the line passing through them.  Y-y1=m(x-x1)

y-y1=m(x-x1)
y-5=-1(x-3)
y-5=-x+3
(x-3)+(y-5)=(-x+3) +(x-3)
X+y-8=0

    •    Round all numbers to 1 decimal point and answer in slope intercept form. Y=mx+b

S=y2-y1/x2-x1

S=  (7-5)/(1-3)
S= -2/2
S=-1

X+Y-8=0
(X+Y-8)-(X+8)=(0)-(X+8)
Y=-X+8

My Work:

MY PIN:29854

Problem
The Discussion Board problems are based on your PIN (Precalculus Identification Number – this is a five digit number that should have been supplied by your instructor). The letters that are in bold in brackets correspond to your PIN. The first digit is [a], the second digit is [b], etc.
For the points ( [a] , [d] ) and (1, [c] ), find

Round all numbers to 1 decimal place and write your answer in slope-intercept form (y = mx + b).