To simplify an expression with a square root, we must check its radicand and establish which rule we can apply. The square root rules are: Multiplication of square roots: ab=ab Division of square roots:ab=ab Power of a square root: an=ana ...
* This will load the page and parse any icons it finds out of it. * If that fails, it will attempt to find a favicon.ico in the root host domain. */ open class FaviconFetcher: NSObject, XMLParserDelegate { public class FaviconFetcher { ...
Find the center and the radius of the sphere x^2 + y^2 + z^2 + 5x - 3z = 0. Find the center and radius of the sphere: 4x^2 + 4y^2 + 4z^2 - 8x + 24y + 31 = 0 Find the center and radius of the sphere x^2 + 14 x + y^2 + 2 y...
Find the area of the shaded region. f(x) = x^4 - 8x^3 + 21x^2, g(x) = -14x + 136 The area is . (Simplify your answer.) Find the area of the shaded region: f(x) = x^4 - 8x^3 + 21x^2, \ g(x) = 10x + 40 (Simplify your a...