Question 48350
Write the equation of the line that passes through point (6,4) 
with a slope of 2 

y=mx+b
You need to find m and b.
You are told that m=2
You substitute for x,y, and m to find b, as follows:
4=2(6)+b
b=-8

EQUATION:
y=2x-8

Cheers,
Stan H.