Do I just sub one with 6 and one with -6
#maths question need help step by step working out
modern kiln
late bough
no
if u were to do that they would both be 6
but if u sub in 6 its dividing by 0
so cant do that
late bough
do they
probably do cuz thats why its got the 6+ and 6-
idk
do the hints
x^2/(x-6)(x+2)
modern kiln
Yeh I’ve done that
late bough
no idea what change of variables means
modern kiln
That’s the only reason why I’m confused
late bough
yeah i dont get the q if they diverge
just means that it tends to infinity
as x gets closer to 6 from the right the denominator gets smaller and smaller until u have 36/very small number which is infinity
as x tends to 6 from the left the denominator becomes -a very small number so 36/-a very small number is -inf
late bough
as x gets closer to 6 from the right the denominator gets smaller and smaller un...
i think this is what u do
modern kiln
Okay I’ll attempt the question again