Answer:
hi thanks
Step-by-step explanation:
Since the cotangent function is defined as

we have that the cotangent equals zero at
, because we have

So, the limit simply becomes

Answer:
-5
Step-by-step explanation:
Remember the slope intercept form:
y = mx + b
m = Slope value
b = y-intercept
So in this case,
y = (-5)x + b
m = -5
b = 1
Thus the answer is -5
If you mean the calculation of 77x11 then the answer is 847