Home
Class 10
MATHS
If a=0 in the quadratic equation ax^(2)+...

If `a=0` in the quadratic equation `ax^(2)+bx+2=0`, which type of equation is obtained?

Text Solution

Verified by Experts

The correct Answer is:
In the quadratic equation `ax^(2)+bx+c=0`, if `a=0` we get `bx+c=0`. This is a linear equation.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS (SHORT ANSWER (SA) TYPE - 1 - QUESTIONS)|28 Videos

  • QUADRATIC EQUATIONS

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS (SHORT ANSWER (SA) TYPE - 2 - QUESTIONS)|18 Videos

  • QUADRATIC EQUATIONS

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS (MULTIPLE - CHOICE QUESTIONS) (Four alternatives are suggested to each of the following questions/incomplete statements. Choose the most appropriate alternative and write the letter of the chosen answer in the space provided. )|11 Videos

  • PROBABILITY

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS HOTS [HIGHER ORDER THINKING SKILLS]-QUESTIONS|24 Videos

  • REAL NUMBERS

    ZEN PUBLICATION|Exercise ADDITIONAL QUESTIONS(LONG ANSWER TYPE QUESTIONS )|5 Videos

Similar Questions

Explore conceptually related problems

Solve the quadratic equation x^(2)+x+1/sqrt2=0 ?

Solve the quadratic equation x^(2) + x- 6 =0 graphically.

Knowledge Check

  • The roots of the quadratic equations ax^(2)+ bx =0 are:

    A
    `0 , -(b)/(a)`
    B
    ` 0,+(b)/(a)`
    C
    ` +(b)/(a) ,-(b)/(a)`
    D
    ` - ( b)/(a),-(b)/(a)`

  • In the equations ax^(2) +bx +c=0 , if b=0 then the equations.

    A
    Adfected quadratic equations
    B
    Pure quadratic equations
    C
    Linear equations
    D
    Simultaneous equations.

  • The roots of the quadratic equations x^(2) - 5x -6=0 are

    A
    ` - 3 and -2`
    B
    ` 3 and2 `
    C
    ` 6 and -1`
    D
    ` - 6 and 1`

    • Similar Questions

    Explore conceptually related problems

    Find the roots of the quadratic equation x^(2)+7x+12=0

    Mention the two roots of quadratic equation ax^(2)+bx+C=0 ?

    If a+b+c=0 , then the equation 3ax^(2)+2bx+c=0 has :

    In a quadratic equations ax^(2) + bx+ c=0 , If a=0 then it becomes:

    The discriminant of the quadratic equations ax^(2) + bx+ c =0 is :

    Home
    Profile