A system of equations is given below. X+ 2y = 5
2x + y = 4
Which system of equations does not have the
same solution?
1) 3x + y = 15 3) X+ 2y = 5
2x + y = 4
4x + 2y = 12
2) 4x + 8y = 20 4) x+2y = 5
2x + y = 4
6x + 3y = 12

Determine the vertex form of g(x) = x2 + 2x - 1. which graph represents g(x)? -nw -3-2-1, 1 1 2 3 -3 2- 1 -3- 1 2 3 - 1 2 3

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.

The table shows the height in feet of several students in miss patel’s class