A、x+1
B、x+3
C、x-1
D、x-2
5.求 f(x)与 g (x)的最大公因式:-|||-(1) (x)=(x)^4+(x)^3-3(x)^2-4x-1 (x)=(x)^3+(x)^2-x-1;-
5.求f(x)与g (x)的最大公因式:-|||-(1) (x)=(x)^4+(x)^3-3(x)^2-4x-1 (x)=(x)^3+(x)^2-x-1;-||
函数(x)=(x)^3+(x)^2-x-1的单调递减区间为( )(x)=(x)^3+(x)^2-x-1(x)=(x)^3+(x)^2-x-1(x)=(x)
13.-|||-多项式 ((x)_(1),(x)_(2),(x)_(3))=(({x)_(1)+(x)_(2))}^2+(({x)_(1)+(x)_(3))}^
设函数(x)=x(x-1)(x-2)(x-3)(x-4),则(x)=x(x-1)(x-2)(x-3)(x-4).A.0 B.24C.36 D.48设函数,则.A
x .-m -1 O-|||--x m 1 =(a)_(4)(x)^4+(a)_(3)(x)^3+(a)_(2)(x)^2+(a)_(1)x+(a)_(0) ,
若多项式f(x)=2x^4-7x^3+8x^2+7x-8和 g(x)=x^2-3x+4,则f(x)div g(x)的商和余式为 ()。若多项式$f(x)=2x^
[问答题]y=x(x+1)(x+2)(x+3)(x+4),则y′(0)_______。
已知函数(x)=2(x)^3+(x)^2+2x-1定义在区间[-1,1]上,在空间(x)=2(x)^3+(x)^2+2x-1上求函数(x)=2(x)^3+(x)
若函数(ln x-1)=3(x)^2+2x-1,则(ln x-1)=3(x)^2+2x-1=A -1B 0C 2D 4若函数,则=A -1B 0