多項式函數

多項式函數

1st - 10th Grade

12 Qs

quiz-placeholder

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多項式函數

多項式函數

Assessment

Quiz

Mathematics

1st - 10th Grade

Hard

Created by

宥宥 宥宥

Used 220+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

你的數學老師神似下列哪個人?

Media Image
Media Image
Media Image
Media Image

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

根據除法原理,被除式 f(x) 為三次式,
除式g(x)為二次式,則餘式為

二次式

一次式

一次式或零次式

一次式或零次式或0

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

已知

 x3x2+ax+6x^3-x^2+ax+6  除以 x2x-2  的餘式為 44  ,則實數 a=a=  

-1

-2

-3

-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

已知
 f(x)=x5+6x44x3+25x2+30x+16f\left(x\right)=x^5+6x^4-4x^3+25x^2+30x+16  ,求 f(7)=f\left(-7\right)= 

1

2

3

4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

已知 f(x)=2021x110f\left(x\right)=2021x-110 

 f(1314)f(520)1315520=k\frac{f\left(1314\right)-f\left(520\right)}{1315-520}=k 

則今年是西元幾年?

2019

2020

2021

2077

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

a > 0

b > 0

c > 0

b24ac>0b^2-4ac>0

4a+2b+c > 0

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

若二次函數在x=-2時有最大值8,則下列何者可能為此函數

y=x2+x+1y=x^2+x+1

y=5(x+2)2+8y=5\left(x+2\right)^2+8

y+8=(x+2)2y+8=\left(x+2\right)^2

y=π(x+2)2+8y=-\pi\left(x+2\right)^2+8

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