Which function has the domain x greater-than-or-equal-to negative 11? y = StartRoot x + 11 EndRoot + 5 y = StartRoot x minus 11 EndRoot + 5 y = StartRoot x + 5 EndRoot minus 11 y = StartRoot x + 5 EndRoot + 11

Which function has the domain x> -11

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.

Robert is replacing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other is 5.7 feet. the sod costs y dollars per square foot.