{(x, y): y = √x-3 The domain of the set above is represented by .
{x: x ≥ 3}
{x: x ≥ 0}
{x: x ≤ 3}
{x: x ∈ R}

Ineed with number 6 , explain how to get 1978

Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly