If the coefficient of \( x^{2} \) and the constant term of a quadratic equation have opposite si...

Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=aCJJO2fGz5s



Duration: 3:20
13 views
0


If the coefficient of \( x^{2} \) and the constant term of a quadratic equation have opposite signs, then the roots of the quadratic equation are and
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-02-20The quadratic equation with rational coefficients having \( \frac{\sqrt{3}}{2} \) as a root is W.
2023-02-20The total number of values of \( x \) satisfying \( x^{2}-3|x|+2=0 \) is W
2023-02-20If 1 is a root of both the equation \( a x^{2}+a x+3=0 \) and \( x^{2}+x+b=0 \), then \( a b= \) W
2023-02-20If the equation \( m x^{2}+2 x+m=0 \) is satisfied by only one real value of \( x \), then the v...
2023-02-20If the arithmetic mean of the roots of the equation \( x(x-2)+4 a x=5 \) is 3 , then \( a= \) (W)
2023-02-20निम्नलिखित में से कौन-कौन A.P. हैं? यदि कोई A.P. है, तो इसका सार्व अंतर ज्ञात कीजिए और इनके तीन ...
2023-02-20Copper does not react with dilute \( \mathrm{HCl} \) whereas zinc immediately produces \( \mathr...
2023-02-20To solve the quadratic equation \( 9 x^{2}+\frac{3}{4} x-\sqrt{2}=0 \) by the method of completi...
2023-02-20If one root of the quadratic equation \( 3 x^{2}-10 x+k=0 \) is reciprocal of the other, W then ...
2023-02-20In order to solve the quadratic equation \( 4 x^{2}-\sqrt{3} x-5=0 \) by method of completing th...
2023-02-20If the coefficient of \( x^{2} \) and the constant term of a quadratic equation have opposite si...
2023-02-20If the coefficient of \( x^{2} \) and the constant term of a quadratic equation have the same si...
2023-02-20If \( (k+1) x^{2}+\frac{3}{2} x=7 \) is a quadratic equation, then \( k \) cannot be equal to \(...
2023-02-20The values of \( \mathrm{k} \) for which the quadratic equation \( 16 x^{2}+4 k x+9=0 \) has rea...
2023-02-20If one root of the equation \( 2 x^{2}+k x+4=0 \) is 2 , then the other root is (a) 6 (b) \( -6 ...
2023-02-20A quadratic equation whose one root is 2 and the sum of whose roots is zero, is EV (a) \( x^{2}+...
2023-02-20\( M \) द्रव्यमान का एक गुटका एक डोरी की सहायता से एक स्थिर, चिकनी घिरनी से लटकाया गया है। घिरनी...
2023-02-20If 2 is a root of the equation \( x^{2}+a x+12=0 \) and the quadratic equation \( x^{2}+a x+q=0 ...
2023-02-20If the sum of the roots of the equation \( x^{2}-(k+6) x+2(2 k-1)=0 \) is equal to half of their...
2023-02-20The perimeter ot a rectangular field is \( 82 \mathrm{~m} \) and its area is \( 400 \mathrm{~m}^...
2023-02-20If \( x^{2}+k(4 x+k-1)+2=0 \) has equal roots, then \( k= \) (a) \( -\frac{2}{3}, 1 \) (b) \( \f...