Let \( f(x)=\log _{2}\left(x^{2}+5 x\right)-2 \log _{2}(a x+1) \) w...

Channel:
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=_rvi8Ks-nnk



Category:
Vlog
Duration: 2:52
0 views
0


Let \( f(x)=\log _{2}\left(x^{2}+5 x\right)-2 \log _{2}(a x+1) \) where \( a0 \)
P and \( g(x)=\left\{\begin{array}{lll}3\left(\cos ^{2 m} x\right)-1, & x0 \text { and } & m \rightarrow \infty \\ -\sin ^{2 n} x, & x \geq 0 \text { and } & n \rightarrow \infty\end{array}\right. \)

W
Which one of the following is true for function \( g(x) \) ?
(a) \( g\left(0^{+}\right) \neq g(0) \)
(b) \( g\left(0^{-}\right)=g(0) \)
(c) \( g\left(0^{-}\right) \neq g\left(0^{+}\right) \)
(d) \( g \) is continuous at \( x=0 \)
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-03-21Let \( P(x) \) be a polynomial of degree ' 6 ' with leading coeffic...
2023-03-21Let \( f \) be a biquadratic function of \( x \) given by \( f(x)=A...
2023-03-21Let \( f(x)=\left\{\begin{array}{cc}5 x+1, & x \leq 2 \\ \int_{0}^{...
2023-03-21Let \( f(x)=\left\{\begin{array}{cc}\frac{\ln (1+2 x)}{x}, & \frac{...
2023-03-21Let \( f, g, h \) be real-valued functions defined on \( R \). Cons...
2023-03-21Consider \( P(x)=a x^{2}+b x+c \), where \( a, b, c \in R \) and \(...
2023-03-21Let \( P(x) \) be a polynomial of degree ' 6 ' with leading coeffic...
2023-03-21Let a sequence of number is as follows \( \mathrm{P} \) W If \( t_{...
2023-03-21Consider an equation \( \log _{2}\left(\alpha^{6}-16 \alpha^{3}+66\...
2023-03-21If \( f(x)=\max .\left\{\sin x, \sin ^{-1}(\cos x)\right\} \), then...
2023-03-21Let \( f(x)=\log _{2}\left(x^{2}+5 x\right)-2 \log _{2}(a x+1) \) w...
2023-03-21Let \( \alpha \) and \( \beta \) be the roots of the equation, \( a...
2023-03-21Number of values of \( x \in[0, \pi] \) where \( f(x)=[4 \sin x-7] ...
2023-03-21Let \( O \) be the center of a circle of radius \( 1 . P, Q \) are ...
2023-03-21Let \( f(x)=\frac{\sqrt{\log \left(x^{2}+k x+k+1\right)}}{x^{2}+k} ...
2023-03-21Let \( y=f(x) \) be an even continuous function on \( R \) whose gr...
2023-03-21Let \( f(x)=\frac{1}{\pi}\left(\sin ^{-1} x+\cos ^{-1} x+\tan ^{-1}...
2023-03-21Column I Column II (a) Let \( f(x)=\sqrt{\log (\cos [\{x\}])} \), t...
2023-03-21Let ' \( f \) ' be a quadratic polynomial such that \( f(-1-x)=f(-1...
2023-03-21Let \( f(x)=\tan ^{-1}\left(1+x+x^{2}+\ldots \ldots+\infty\right), ...
2023-03-21Consider, \( f(x)=\tan ^{-1}\left(\frac{\sqrt{1-4 x^{2}}-2 \sqrt{3}...



Tags:
pw