In ΔLMN, the measure of ∠N=90°, NM = 35, LN = 12, and ML = 37. What ratio represents the cotangent of ∠M?

With #! i’ve tried to figure it out but i can’t.

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4