Q10 of 65 Page 13

Let us fill in the blank :

i. If a = 0 and b ≠ 0 in the equation ax2 + bx + c = 0, then the equation is a …………………. equation.


ii. The two roots of the equation x2 = 6x are ……………. & …………….. .

(i) linear


if a = 0, the equation is bx + c = 0 which is linear.


(ii) 6 and 0






More from this chapter

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10

The root/two roots of the equation .

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Let us write the following statements whether they are true or false :

i. (x-3)2 = x2 – 6x + 9 is a quadratic equation


ii. 5 is the only one root of the equation x2 = 25

 11

Let us find the value of a, if one root of the equation x2+ax+3=0 is 1

 11

Let us write the value of the other root if one root of the equation x2 - (2 + b) x + 6 = 0 is 2.