Well I would say the answer to your question is
A why?
well because -4 times -2 equals Positive 8 BUT if you times 8 by negative 1 it turns it back into a negative number!
Hope this helps
from what I got, it would be −14k − 2
The slope is 3 y-intercept is 7 and the equation would be y=3x+7
Hello,
It is not the same function.
arctan (tan(x))=x
1/tan(x) * tan(x)=1
in the file jointed,
arctan x is in blue
1/tan x in red.
If this is a true or false statement then TRUE
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