let h be a differentiable function,and let f be the function defined by f(x)=h(x2-3).Which of the following is equal to f'(2)?a.h'(1) b.4h'(2) c.4h'(2) d.h'(4) e.4h'(4)

let`s all be a be different be different let h be a differentiable function,and let f be the function defined by f(x)=h(x2-3).Which of the following is equal to f'(2)?a.h'(1) b.4h'(2) c.4h'(2) d.h'(4) e.4h'(4) 线性代数特征值和特征向量证明题Let u be an eigenvector of A corresponding to an eigenvalue p ,and let H be the line in R^n through u and the origin .Explain why H is variant under A in the sense that Ax is in H whenever x is in H .Let K Let us all be a family 提问?区分:1.a lack of .lack of2.be different to.be different from3.be angry with/at/about im hungry now.let's go to a r to have some food and drink.H up,tom ,or we‘ll be late for claim hungry now.let's go to a r to have some food and drink.H up,tom ,or we‘ll be late for clas.I have two t foe the film.Let’s go tosee the film Let's give them ________.A.differernt something to eat B.to eat different somethingC.something different to eat D.something to eat different Let's give them____ A different something to eat B to eat different something C something differentD something to eat different It always turns out to be a different way I ______ everybody happy in different ways. A、let B、have C、take D、make 关于as different as与be different from的选择题My house party is ____Mary's.A.different from B.as different as选什么答案?为什么? Different people will have different ways _____ happy.A.to be B.to have C.to being D.would be be different fram 造句 be different in size be different with be born different造句