If tan θ = 9, find the exact value of cot(θ).
a. 8
b. 10
c. 1\9
d. 9

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)