`y=ae^(mx)+be^(-mx),(d^2y)/dx^2=m^2y is equal to m^2(ae^(mx)-be^(mx))`

If y=ae^(mx)+be^(-mx) , then (d^2y)/dx^2-m^2y is equals to (a). m^2(ae^(mx)-be^(mx)) (b).1 (c).0 (d).None of these

If y=ae^(mx)+be^(-mx) , then (d^2y)/dx^2-m^2y is equals to (a). m^2(ae^(mx)-be^(mx)) (b).1 (c).0 (d).None of these

y=ae^(mx)+be^(-mx),(d^(2)y)/(dx^(2))=m^(2) yisequal rarr m^(2)(ae^(mx)-be^(mx))

If y=ae^(mx)+be^(-mx), then (d^(2y))/(dx^(2))-m^(2)y is equal to m^(2)(ae^(mx)-be^(-mx))1 none of these

If y=ae^(mx)+be^(-mx) then (d^2y)/(dx^2) is

If y=ae^(mx)+be^(-mx) then (d^(2)y)/(dx^(2)) is

If y = ae^(mx) + be^-(mx) , then (d^2y)/(dx^2) =

If y=ae^(mx)+be^(-mx)," then "y_(2)=

If y=Ae^(mx)+Be^(nx) ,then (d^(2)y)/(dx^(2)) is equal to , (a) (m+n)(dy)/(dx)+mny , (b) (m+n)(dy)/(dx)-mny , (c) -(m+n)(dy)/(dx)+mny , (d) None of these

If y=ae^(mx)+bcosmx , prove that, (d^2y)/(dx^2)+m^2y=2am^2e^(mx)