代入法

代入法

7th - 11th Grade

7 Qs

quiz-placeholder

Similar activities

Domain and Range of Rational Functions

Domain and Range of Rational Functions

11th Grade

10 Qs

factorizacion de trinomios

factorizacion de trinomios

9th Grade

10 Qs

algebra1 EOC12

algebra1 EOC12

8th - 9th Grade

10 Qs

Writing Quadratic Equations.

Writing Quadratic Equations.

10th - 12th Grade

10 Qs

algebra EOC8

algebra EOC8

8th - 9th Grade

10 Qs

Výrazy vzorečky

Výrazy vzorečky

8th - 9th Grade

10 Qs

Rational Expressions

Rational Expressions

10th - 12th Grade

10 Qs

Int3 3.1 Check for understanding

Int3 3.1 Check for understanding

9th - 12th Grade

10 Qs

代入法

代入法

Assessment

Quiz

Mathematics

7th - 11th Grade

Hard

Created by

Yan Wong

Used 1+ times

FREE Resource

7 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 y=x22y=x^2-2 ,當  x=2x=2 ,  y=?y=?  

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 y=2x+1y=2x+1 ,當  x=0x=0 ,  y=?y=?  

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 y=3x2y=3x-2 ,當  x=2x=2 ,  y=?y=?  

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 y=x2y=x-2 ,當  x=2x=2 ,  y=?y=?  

5.

MULTIPLE SELECT QUESTION

1 min • 1 pt

 y=x2y=x-2  ,以下哪些 (x,y)\left(x,y\right)  是方程的解?

 (2,0)\left(2,0\right)  

 (3,1)\left(3,1\right)  

 (4,2)\left(4,2\right)  

 (1,2)\left(1,2\right)  

6.

MULTIPLE SELECT QUESTION

1 min • 1 pt

 2xy=02x-y=0  ,以下哪些 (x,y)\left(x,y\right)  是方程的解?

 (0,0)\left(0,0\right)  

 (1,2)\left(1,2\right)  

 (1,2)\left(1,-2\right)  

 (1,2)\left(-1,2\right)  

7.

MULTIPLE SELECT QUESTION

1 min • 1 pt

 y=2x+1y=2x+1  ,以下哪些 (x,y)\left(x,y\right)  是方程的解?

 (1,3)\left(1,3\right)  

 (1,1)\left(-1,1\right)  

 (2,4)\left(2,4\right)  

 (2,5)\left(2,5\right)