Yi forgot two factors of 63, which are 3 and 21.
This would make the greatest common factor 21.
1
The exact value of tan(π4) tan ( π 4 ) is 1 .
Step-by-step explanation:
slope of the given line=2/3
since the required line is parallel to the given line, it's slope will be same.
hence slope of required line:2/3
The required line passes through the point(9,1),
hence the equation of the required line,
y-1=(2/3)(x-9)
3y-3=2x-18
2x-3y-15=0
There the equation of the required line is 2x-3y-15=0
If you could elaborate on what this is, I would be gladly to assist you, but there is uncertainty going on here. I apologise.
