NAME (LAST 1)SOLVE THE IVP: g'= 3y, yl0)=1 2) SOLVE y'= 4 xy

The kinetic energy E of an object varies jointly with the object’s mass m and the square of the object’s velocity v . An object with a mass of 50 kilograms traveling at 16 meters per second has a kinetic energy of 6400 joules. What is the kinetic energy of an object with a mass of 70 kilograms traveling at 20 meters per second?

Find the unknown value. 27. y varies jointly with x and the cube root of 2. If when x=2 and z=27,y=12, find y if x=5 and z=8.

Calculate y" and y"'. y = 0²(20 + 4) y" = Tutorial y"' =

Solve for x by factoring

Solve x' = 3xt² - 3t², x(0) = 2. Answer y=et +1

Solve Hhe difforenhal oquanon dy de -by 2X (1+x)é ーて dx3 Ans : = Ae^+Be I7 .2 x t. 725. 12

Solve each of the equations. Round any decimal answers to three decimal places.  a) 6(3)^x+2=48 b) e^x+7=23