The complete solution set of in equality \( \frac{3^{x}(2 x-5)\left(x^{2}+x+2\right)}{(\cos x-2)...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=D4DAtMhoU9U


Duration: 4:50
1 views
0

The complete solution set of in equality \( \frac{3^{x}(2 x-5)\left(x^{2}+x+2\right)}{(\cos x-2)\left(x^{2}+x\right)} \leq 0 \) is
(a) \( (-\infty,-1) \)
(b) \( (5 / 2, \infty) \)
(c) \( (-1,5 / 2) \)
(d) \( (-1,0) \cup\left(\frac{5}{2}, \infty\right) \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-19A current of 5 A passes through a copper conductor ( Resistivity \( =1.7 \times 10^{-8} \Omega \...
2023-06-19Write the following numbers in \( p / q \) form (i) \( 2.0 \overline{15} \)
2023-06-19A hollow cylindrical box of length \( 1 \mathrm{~m} \) and area of cross-section \( 25 \mathrm{~...
2023-06-19Burning of candle is a chemical change or physical change?
2023-06-19In \( a 240 \mathrm{~g} \) mixtuke of \( \mathrm{FeO} \) and \( \mathrm{Fe}_{2} \mathrm{O}_{3} \...
2023-06-19Passage : Read the following passage carefully and answer the questions. (Q.13 to \( Q .15 \) ) ...
2023-06-19Show that \( n\{P\{P(P(\phi))\}=4 \)
2023-06-19Calculate volume occupied by \( 60 \mathrm{gm} \) of \( \mathrm{Ne} \) at STP?
2023-06-19Draw the structure of the \( \mathrm{C}_{5} \mathrm{H}_{5} \) ligand.
2023-06-19Find the Capacitance. 1 rey PW
2023-06-19The complete solution set of in equality \( \frac{3^{x}(2 x-5)\left(x^{2}+x+2\right)}{(\cos x-2)...
2023-06-19An electron and a proton enter region of uniform magnetic field in a direction at right angles t...
2023-06-19Calculate the volume occupied at stp by \( 16 \mathrm{~g} \) of oxygen.
2023-06-19Let \( \vec{a}, \vec{b}, \vec{c} \) be the three unit vectorsc such that \( \vec{a}+\vec{b}+\vec...
2023-06-19दर्शाइए कि कोई भी धनात्मक विषम पूर्णांक \( 6 q+1 \) या \( 6 q+3 \) या \( 6 q+5 \) के रूप का होता...
2023-06-19Th e value of \( K\left[\left(1+\frac{\Delta T}{T_{0}}\right)^{4}-1\right] \) (where \( \left.\D...
2023-06-19Find the values of \( a \) and \( b \) so that the polynomial \( x^{3}-a x^{2}-13 x+b \) has \( ...
2023-06-19\( \mathrm{K}_{S p} \) of \( \mathrm{Mg}(\mathrm{OH})_{2}=5.4 \times 10^{-12} \) and \( K_{b} \)...
2023-06-19Use Gausss law to obtain an expression for electric field due to an infinitely long Straight uni...
2023-06-19Consider the following reaction and statements \( \left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_...
2023-06-19In which city is the headquarters of the European Union located? key Concept- European Union Hea...