Step by step video & image solution for Find the zeros of the polynomial f(x)=x^3-5x^2-16 x+80 , if its two zeros are equal in magnitude but opposite in sign. by Maths experts to help you in doubts & scoring excellent marks in Class 10 exams. ...
Zeros of polynomial can be defined as the points where the polynomial becomes zero on the whole. Learn to find zeros of a given polynomial with an example here at BYJU'S.
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【题目】Find all rational zeros of the polynomial.(1)P(x)=x3+3x2-4(2) P(x)=x^3-3x-2(3) P(x)=x^3-6x^2+12x-8(4)P(x)=x3-4x2+x+6(5)P(x)=x3+3x2+6x+4(6)P(x)=x4-5x2+4(7) P(x)=x^4+6x^3+7x^2-6x-8(8) P(x)=4x^4-25x^2+36(9) P(x)=x^4+8x...
Find all zeros of the polynomial. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) P(x) = x^5 − 3x^4 + 19x^3 − 49x^2 + 48x − 16 x=There are 3 steps to solve this one. Solution Share...
最后那两个-3和3便是the two zeros of given.但是我用3来作综合除法之后就不知道如何FACTOR这个 多项式了,我的进度是——(X-3)(.)那么在“.”是什么呢?还有两个例子:F(X)=3X^4-2X^3-12X^2+6X+9F(X)=X^4+2X^3-14X^2-32X-32我还不是很懂啊 相关知识点: ...
【题目】Given two zeros of the polynomial function,find the other zeros.给个例子来说我的疑问吧EX:F(X)=X^4+6X^3-4X^2-54X-45;-3,3 最后那两个-3和3便是the two zeros of given.但是我用3来作综合除法之后就不知道如何FACTOR这个多项式了我的进度是——(X-3)(.那么在“"是什么呢?还有两...
题目Find the zeros of the function graphically.f(x)=× -5X yZero(s): ___--- 相关知识点: 试题来源: 解析 0 0 xīy 刀 5 0 5 3 1 ——4 9-8-7-6-5-4-3-2-1 23456789 9ì 2 —3 r 3 —2 Zerols):5. 反馈 收藏
百度试题 结果1 题目Find the zeros of the function k(x)=x^2-34x+120. ( ) A. x=-24 and x=-5 B. x=30 and x=4 C. x=24 and x=5 D. x=-30 and x=-4 相关知识点: 试题来源: 解析 B 反馈 收藏
Rational zeros of a polynomial are numbers that, when plugged into the polynomial expression, will return a zero for a result. Rational zeros are also called rational roots and x-intercepts, and are the places on a graph where the function touches the x-axis and has a zero value for the...