Help on Gradient maths problem
Hi guys I need help on the attached problem, especially part C). Thanks guys!
Gradient :
Y-Y1/X-X1
e.g
a) 7-1/-2-2 = m
for part c)
I recommend drawing it all out
Y-Y1/X-X1
e.g
a) 7-1/-2-2 = m
for part c)
I recommend drawing it all out
Yh I got the answers for part a and b...but for part C do I just multiply the BC gradient by AB negative reciprocal (because it's perpendicular)?
Original post by mhfu chibi
...
You're right in that you need to use some form of . Try plugging the actual values in to see what you can do with it.
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