If f(x) is a polynomial function such that f(x)f((1)/(x))=f(x)+f((1)/(x))and f(3) =-80 then f(x) - f((1)/(x)) =
The derivative of a polynomial function, f(x), is given by the equation f'(x)=x(2-x)(x+3).Approximate the value of f(4.1). Explain why this is a good approximation of the true value of f(4.1). 相关知识点: 试题来源: 解析 y=-6.6 y+1=-56(4.1-4)y=-56(0.1)-1y=-6.6...
If f(x) is polynomial function such that f(x) +f'(x) +f"(x)+f"'(x)=x^3 and g(x)=int(f(x))/x^3 and g(1)=1 then g(e) is
Consider two functions u(x) and v(x). The graph of u(x) is a rational function with a vertical asymptote at x = 3. The graph of v(x) is a polynomial function of degree 3. Which function is discontinuous at x = 3? A. u(x) B. v(x) C. Both D. Neither ...
A degree in a polynomial function is the greatest exponent of that equation, which determines the most number of solutions that a function could have.
when p(x) in divided by x-5,the remainder is 4.find the remainder .when p(x) in divided by (x-2)(x+5). 相关知识点: 试题来源: 解析 一个多项式函数P(X)÷(X-2)=25.当P(X)÷(X-5)时等于4.求P(X)÷(X-2)(X-5)等于几?
end behavior 大致可以理解为 "终（/末）端 走（/趋）势" 。 也就是描述当x趋向于正负无穷的时候多项式(polynomial)所趋向的值。 sketch 的意思是 “画草图”。 所以这道题其实是要求 描述该多项式在x趋于正负无穷时的极值并画出草图。举个例子说：Describe the end behavior of f (x) = 2x^...
结果1 题目 The function $f$ is defined by a polynomial. Some values of $x$ and $f(x)$ are shown in the table above. Which of the following must be a factor of $f(x)$? ( )A. $x-2$B. $x-3$C. $x-4$D. $x-5$ 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
Graphing Polynomial Functions. Finding the End Behavior of a function Degree Leading Coefficient Graph Comparison End Behavior As x – , Rise right. 6-5 & 6-6 Finding All Roots of Polynomial Equations Warm Up: Factor each expression completely. 1. 2y 3 + 4y 2 – x 4 – 6x 2...
【题目】Assume that p is a polynomial function on the set of real numbers.If p(0)=p(2)=3and p'(0)=p'(2)=-1, then ∫(0,2)xp^('')(x)dx=?(a)-3(b)-2(c)-1(d)1(e)2 答案 【解析】利用分步积分法: ∫(0,2)xp'(x)dx=∫(0,2)xd(p'(x))=[x]p'(x)]' 上限x=...