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The condition for equation ax2 + bx + c = 0 to be linear is
- a)a > 0, b = 0
- b)a ≠ 0, b = 0
- c)a < 0, b = 0
- d)a = 0, b ≠ 0
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
The condition for equationax2 + bx + c = 0to be linear isa)a &g...
Answer is d...bcoz to make ax^2 +bx+c=0,linear equation.
we need to eliminate ax^2.
So, we will put a=0 ,to make the degree of this equation 1 ...and b should not be equal to 0,bcoz if b will be 0 ,then it will be a constant equation,instead of a linear equation.
we need to eliminate ax^2.
So, we will put a=0 ,to make the degree of this equation 1 ...and b should not be equal to 0,bcoz if b will be 0 ,then it will be a constant equation,instead of a linear equation.
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Community Answer
The condition for equationax2 + bx + c = 0to be linear isa)a &g...
Hey !!! let's find out it's solution ...
As we all know that , standard form of linear eqn. =
ax + b.....
In above eqn. it is only possible when we remove x^2...from it ....
for removing it...we have to make it's coefficient zero. .so it will be also zero ....
Then first observation is a=0.....
Now it is in the form bx + c ....
To make it linear ...we have to make sure that value of coefficient of x is greater than zero ...
so Second observation is b is not equal to zero ....
Hence we can say ...option D is correct...
As we all know that , standard form of linear eqn. =
ax + b.....
In above eqn. it is only possible when we remove x^2...from it ....
for removing it...we have to make it's coefficient zero. .so it will be also zero ....
Then first observation is a=0.....
Now it is in the form bx + c ....
To make it linear ...we have to make sure that value of coefficient of x is greater than zero ...
so Second observation is b is not equal to zero ....
Hence we can say ...option D is correct...
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The condition for equationax2 + bx + c = 0to be linear isa)a > 0, b = 0b)a ≠ 0, b = 0c)a < 0, b = 0d)a = 0, b ≠ 0Correct answer is option 'D'. Can you explain this answer?
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The condition for equationax2 + bx + c = 0to be linear isa)a > 0, b = 0b)a ≠ 0, b = 0c)a < 0, b = 0d)a = 0, b ≠ 0Correct answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The condition for equationax2 + bx + c = 0to be linear isa)a > 0, b = 0b)a ≠ 0, b = 0c)a < 0, b = 0d)a = 0, b ≠ 0Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The condition for equationax2 + bx + c = 0to be linear isa)a > 0, b = 0b)a ≠ 0, b = 0c)a < 0, b = 0d)a = 0, b ≠ 0Correct answer is option 'D'. Can you explain this answer?.
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