Which function is equivalent to y= -cot(x) y=-tan(x) y=tan(x+pi/2) y=tan(x) y=tan(x+pi/2) quickly pls im timed

So, Cot is negative in second and fourth quadrant.

So, tan(x+)=-cot(x)

Option B

umumumumum

im not sure

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: