What is the domain of the function f (x) = StartFraction x + 1 Over x squared minus 6 x + 8 EndFraction?

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol