Given that f(x) = x2 – 12x + 27 and g(x) = x – 9, find (f. g)(x) and express the result in standard form.

In the diagram below, tan θ = sqrt 3. what is the value of m?

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²