Quadratic Equations

Quiz by CHITRA DEVI GANESAN

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measure skillsfrom any curriculum

Measure skills

from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can

- edit the questions
- save a copy for later
- start a class game
- view complete results in the Gradebook and Mastery Dashboards
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet

### Our **brand new** solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

5 questions

Show answers

- Q1
A bi-quadratic equation has degree

1

3

4

2

30s - Q2
The polynomial equation x (x + 1) + 8 = (x + 2) {x – 2) is

Biquadratic Equation

Quadratic Equation

Cubic Equation

Linear Equation

30s - Q3
The quadratic equation whose one rational root is 3 + √2 is

x² – 6x + 7 = 0

x² – 7x + 6 = 0

x² – 7x + 5 = 0

x² + 7x + 6 = 0

60s - Q4
The equation 2x² + kx + 3 = 0 has two equal roots, then the value of k is

±2√6

±√6

±3√2

±4

60s - Q5
The roots of the equation 7x² + x – 1 = 0 are

real and distinct

real and equal

None of these

Not real

60s