If \( abc0 \) and \( (a+b-2 c) x^{2}+(a+c-2 b) x+ \) \( \mathrm{P} ...

Channel:
PW Solutions
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=PbpMBE3_7ik


Duration: 9:28
4 views
0

If \( abc0 \) and \( (a+b-2 c) x^{2}+(a+c-2 b) x+ \)
\( \mathrm{P} \) \( b+c-2 a=0 \) has one root in the interval \( (-1,0) \)

W then
(1) roots of \( a x^{2}+2 b x+c=0 \) are real and negative
(2) roots of \( c x^{2}+2 a x+b=0 \) are real and negative
(3) roots cf \( b x^{2}+2 c x+a=0 \) are real and negative
(4) none of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-07If the real and distinct roots \( \alpha \) and \( \beta \) of the ...
2023-04-07P If \( 0abcd \leq 1 \), equation \( a x^{2}+(1-a b- \) \( a c) x+a...
2023-04-07P If \( b^{2} \geq 4 a c \) for the equation \( a x^{4}+b x^{2}+c=0...
2023-04-07If the equation \( x^{2}+9 y^{2}-4 x+3=0 \) is satisfied for P real...
2023-04-07If the equation \( x^{2}+(a-b-1) x-a-b=0 \), has \( \mathrm{P} \) u...
2023-04-07If \( c \neq 0, a, b \in R^{+} \)and the equation P W \( \frac{p}{2...
2023-04-07If \( \cos \alpha \) is a root of the equation \( 25 x^{2}+5 x-12=0...
2023-04-07The sum of the series \( 1+\frac{4}{5}+\frac{7}{5^{2}}+\frac{10}{5^...
2023-04-07Let \( \omega \) be a complex number such that \( 2 \omega+1=z \) \...
2023-04-07The equation whose roots are \( n^{\text {th }} \) power of the roo...
2023-04-07If \( abc0 \) and \( (a+b-2 c) x^{2}+(a+c-2 b) x+ \) \( \mathrm{P} ...
2023-04-07\( \mathrm{P} \) If \( abc0 \) and \( (a+b-2 c) x^{2}+(a+c-2 b) x+ ...
2023-04-07In \( \triangle \mathrm{ABC}, 3 \sin \mathrm{A}+4 \cos \mathrm{B}=6...
2023-04-07Solve the equation: \( \mathrm{P} \) \[ (6-x)^{4}+(8-x)^{4}=16 \] W
2023-04-07Solve the equation: P \[ (x+2)(x+4)(x+6)(x+12)+4 x^{2}=0 \] W
2023-04-07Solve the equation: P \[ 2 x^{4}+x^{3}-11 x^{2}+x+2=0 \] W
2023-04-07Solve the equation: P \[ \left(x^{2}+5 x\right)^{2}-2\left(x^{2}+5 ...
2023-04-07Solve the equation: P W \[ (4+\sqrt{15})^{x}+(4-\sqrt{15})^{x}=8 \]
2023-04-07Solve the equation: P \[ 9\left(x^{2}+\frac{1}{x^{2}}\right)-27\lef...
2023-04-07Solve the equation: \( \mathrm{P} \) \[ \left(x+\frac{1}{x}\right)^...
2023-04-07Solve the equation: \( \mathrm{P} \) \[ \sqrt{\frac{x}{1-x}}+\sqrt{...


Tags:
pw