Given \( 2 x^{2}+5 x-12=0 \), find the root of \( x \)
P
(A) \( x=\...
Given \( 2 x^{2}+5 x-12=0 \), find the root of \( x \)
P
(A) \( x=\frac{3}{2},-4 \)
(B) \( x=-\frac{3}{2},-4 \)
\( \mathrm{W} \)
(C) \( x=\frac{3}{2},-2 \)
(D) \( x=-\frac{3}{2}, 4 \)
π²PW App Link - https://bit.ly/YTAI_PWAP
πPW Website - https://www.pw.live
Other Videos By PW Solutions
2023-04-08 | Consider a uniform disc of mass \( m \), radius \( r \), rolling wi... |
2023-04-08 | The \( 50 \mathrm{~kg} \) homogenous smooth sphere rests on the
P \... |
2023-04-08 | \( 5,10,15,20 \ldots ., 500 \) find the sum of the series.
\( \math... |
2023-04-08 | A horizontal platform is rotating with uniform
P angular velocity a... |
2023-04-08 | Find the value of \( \log _{10}^{10^{35}} \)
\( \mathrm{P} \)
W
(A)... |
2023-04-08 | Two masses \( m_{1} \) and \( m_{2} \) are joined by a spring as
P ... |
2023-04-08 | Find the value of \( \log _{10}^{15} \)
\( \mathrm{P} \)
(A) 1.171
... |
2023-04-08 | A block of mass \( 4 \mathrm{~kg} \) is suspended through two light... |
2023-04-08 | A uniform rod \( A B \) of length \( L \) and mass \( M \) is lying... |
2023-04-08 | A rod is rotating with constant ' \( w \) ' about a fixed axis, wha... |
2023-04-08 | Given \( 2 x^{2}+5 x-12=0 \), find the root of \( x \)
P
(A) \( x=\... |
2023-04-08 | A child with mass \( m \) is standing at the edge of a disc with mo... |
2023-04-08 | A thin uniform straight rod of mass \( 2 \mathrm{~kg} \) and length... |
2023-04-08 | If a person sitting on a rotating stool with his hands outstretched... |
2023-04-08 | What is the value of \( \log _{2} 16 ? \)
\( \mathrm{P} \)
(A) 8
(B... |
2023-04-08 | Which of the following is true, if \( a^{x}=b y \) ?
\( \mathrm{P} ... |
2023-04-08 | What is the value of \( \log _{10} 80 \),
\( \mathrm{P} \) when \( ... |
2023-04-08 | A constant torque acting on a uniform circular wheel changes its an... |
2023-04-08 | A horizontal force \( F \) acts on the sphere at its centre as show... |
2023-04-08 | Find the value of \( \log 9 \), when \( \log 27 \) amounts to
\( \m... |
2023-04-08 | In the above problem 1, what is separation between
P the particle w... |