이차방정식

이차방정식

3rd Grade

6 Qs

quiz-placeholder

Similar activities

เลขยกกำลัง8

เลขยกกำลัง8

1st - 5th Grade

10 Qs

ทบทวนพหุนาม ม.2

ทบทวนพหุนาม ม.2

2nd - 4th Grade

10 Qs

Paràboles 3rESO

Paràboles 3rESO

3rd Grade

11 Qs

ecuaciones

ecuaciones

1st - 12th Grade

10 Qs

Funkcja kwadratowa - postać ogólna i kanoniczna.

Funkcja kwadratowa - postać ogólna i kanoniczna.

1st - 6th Grade

11 Qs

multiplication 2's

multiplication 2's

3rd Grade

11 Qs

LATIHAN SOAL PERSAMAAN KUADRAT_KELAS 9

LATIHAN SOAL PERSAMAAN KUADRAT_KELAS 9

3rd Grade

10 Qs

การแยกตัวประกอบพหุุนาม3

การแยกตัวประกอบพหุุนาม3

1st - 3rd Grade

10 Qs

이차방정식

이차방정식

Assessment

Quiz

Mathematics

3rd Grade

Hard

Created by

선생님김수현 선생님김수현

Used 4+ times

FREE Resource

6 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

10 sec • 1 pt

이차방정식이 아닌 것은?

 2x2+3x=42x^2+3x=4  

 x2+3x+1=2x2x^2+3x+1=2x^2  

 3x2+4x+413x^2+4x+41  

 x2+1=2x2+1x^2+1=2x^2+1  

2.

MULTIPLE SELECT QUESTION

10 sec • 1 pt

 2x2+x3=02x^2+x-3=0  의 해를 모두 고르면?

다음 중

 1-1  

 11  

 22  

 32-\frac{3}{2}  

3.

FILL IN THE BLANK QUESTION

5 sec • 1 pt

 AB=0AB=0  과 같은 뜻은  A=0 (           ) B=0A=0\ \left(\ \ \ \ \ \ \ \ \ \ \ \right)\ B=0  이다. 괄호 안에 알맞은 것을 적으시오.

4.

MULTIPLE SELECT QUESTION

5 sec • 1 pt

 (x+5)(x1)=0\left(x+5\right)\left(x-1\right)=0 의 해를 모두 고르면? 


1

-1

5

-5

5.

MULTIPLE SELECT QUESTION

10 sec • 1 pt

 3x2+5x2=03x^2+5x-2=0  의 해를 모두 고르면?

 22  

 2-2  

 13\frac{1}{3}  

 23\frac{2}{3}  

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 x2+ax6=0x^2+ax-6=0  의 한 근이  x=2x=2  일 때, 상수  aa  의 값은?

-3

-1

1

2