Let y be the solution of the initial value problem y′′+y=−sin(2x),y(0)=0,y′(0)=0. y″+y=−sin⁡(2x),y(0)=0,y′(0)=0. The maximum value of y is , careful, ypyp probably does not satisfy the ivp. Find solution yy and then find the max value (e. g. by critical value y′(x)=0y′(x)=0 or maybe using calculator if you do not see how to solve y′=0y′=0)

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

bn,mn,n.vn.

step-by-step explanation:

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation: