1
answer
0
watching
321
views
12 Nov 2019
a. y-varies directly as the square of x when x = 3, then y = 36. Find y if x= 4. b. y-varies inversely as the squareroot of x when x = 36, then y = 4. Find y if x = 4. c. y-varies jointly as x and the square of z and inversely as the cube of w. When x = 5, z= 4, and w = 2, then y = 80. Find y if x = 2, z = 5, and w = 3.
a. y-varies directly as the square of x when x = 3, then y = 36. Find y if x= 4. b. y-varies inversely as the squareroot of x when x = 36, then y = 4. Find y if x = 4. c. y-varies jointly as x and the square of z and inversely as the cube of w. When x = 5, z= 4, and w = 2, then y = 80. Find y if x = 2, z = 5, and w = 3.
Jean KeelingLv2
23 Aug 2019