Find all the values of the parameter \( a \) for which the function; \( f(x)=8 a x-a \sin 6 x-... VIDEO
Find all the values of the parameter \( a \) for which the function; \( f(x)=8 a x-a \sin 6 x-7 x-\sin 5 x \) increases and has no critical points for all \( x \in R \).https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-06-08 \( f(x) \) is a twice differentiable function and \( g(x) \) is defined as \( \mathrm{g}(x)=\lef... 2023-06-08 Themass of a cell culture at time \( t \) is given by, \( M(t)=\frac{3}{1+4 e^{-1}} \)
(a) Find ... 2023-06-08 Number of non-similar isosceles triangles \( A B C \) such that tan \( A+\tan B+\tan C=100 \).
(... 2023-06-08 Match the following: For the functions \( f(x)=x^{4}(12 \operatorname{In} x-7) \) :
\begin{tabul... 2023-06-08 Range of \( f(x)=\ln \left(2 \sin x+\tan x-\frac{3 x}{\pi}+1\right), \forall x \in\left[\frac{\p... 2023-06-08 \[
f(x)=\int_{2}^{e^{x}}\left(9 \cos ^{2}(2 \ln t)-25 \cos (2 \ln t)+17\right) d t
\]
is an incr... 2023-06-08 Let \( f(x)=x e^{x(1+a x)} \) then \( f(x) \) is
(a) Increasing for \( a1 / 8 \)
(b) Decreasing ... 2023-06-08 Consider a real triplet \( \left(x_{1}, x_{2}, x_{3}\right) \) satisfying \( \left(2^{2 x_{1}}+1... 2023-06-08 For the function \( f(x)=|x|+|x+1|+|x-2|-|| x|+| x+1|-| x \) \( -2 \| \), the total number of in... 2023-06-08 If for possible values of \( p \) such that the equation \( p x^{2}=\ln x \) has exactly one sol... 2023-06-08 Find all the values of the parameter \( a \) for which the function; \( f(x)=8 a x-a \sin 6 x-... 2023-06-08 In any \( \triangle \mathrm{ABC} \) prove that \( \sin \mathrm{A}+\sin \mathrm{B}+\sin \mathrm{C... 2023-06-08 Let \( f \) be continuous on \( [a, b], a0 \), and differentiable on \( (a, b) \). Prove that th... 2023-06-08 If \( \forall h \in R-\{0\} \), two distinct tangents can be drawn from the points \( (2+h, 3 h-... 2023-06-08 Match the columns
Here [Β·] denotes greatest integer function
\begin{tabular}{|l|l|c|l|}
\hline \... 2023-06-08 A particle moves in a straight line with position relative to some origin \( \mathrm{O} \) given... 2023-06-08 Let \( f(x)=\frac{(x-1)^{2} \cdot e^{x}}{\left(1+x^{2}\right)^{2}} \), then which of the followi... 2023-06-08 A fish farm grows and harvests barramundi in a large dam. The population of fish after \( t \) y... 2023-06-08 Discuss the monotonicity of
\[
y=\int_{\frac{5 \pi}{3}}^{x}(6 \cos u-2 \sin u) d u \text { in }\... 2023-06-08 Show that equation \( e^{x}+x^{5}+5 x+7=0 \) has only one real root. 2023-06-08 Alongside is a land and sea profile where the \( \mathrm{x} \)-axis is sea level. The function \...
0