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AllQuestion and Answers: Page 447

Question Number 176821    Answers: 0   Comments: 2

Question Number 176820    Answers: 0   Comments: 20

Question Number 173687    Answers: 2   Comments: 0

Q : ((ln(a ))/(c−b)) =((ln(b))/(a−c)) = ((ln(c))/(b−a)) ⇒ a^( a) . b^( b) . c^( c) =?

$$ \\ $$$$\:\:\:{Q}\::\:\:\:\:\:\frac{{ln}\left({a}\:\right)}{{c}−{b}}\:=\frac{{ln}\left({b}\right)}{{a}−{c}}\:=\:\frac{{ln}\left({c}\right)}{{b}−{a}} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\Rightarrow\:\:\:{a}^{\:{a}} .\:{b}^{\:{b}} .\:{c}^{\:{c}} \:=? \\ $$$$ \\ $$

Question Number 176083    Answers: 2   Comments: 0

can you find f(x)? f(x)−f(1−x)= x

$${can}\:{you}\:{find}\:{f}\left({x}\right)? \\ $$$${f}\left({x}\right)−{f}\left(\mathrm{1}−{x}\right)=\:{x} \\ $$

Question Number 173678    Answers: 3   Comments: 0

if f(x) is 2^(nd) digre function f(x−1)+f(x)+f(x+1)=x^2 +1 then faind f(2)=?

$${if}\:{f}\left({x}\right)\:{is}\:\mathrm{2}^{{nd}} \:{digre}\:{function}\:\:\: \\ $$$${f}\left({x}−\mathrm{1}\right)+{f}\left({x}\right)+{f}\left({x}+\mathrm{1}\right)={x}^{\mathrm{2}} +\mathrm{1} \\ $$$${then}\:{faind}\:\:{f}\left(\mathrm{2}\right)=? \\ $$

Question Number 173677    Answers: 0   Comments: 2

Find tangent equation of two circles : L_1 : (x−5)^2 + (y+1)^2 = 9 L_2 : (x+4)^2 + (y−11)^2 = 144

$$\mathrm{Find}\:\:\mathrm{tangent}\:\:\mathrm{equation}\:\:\mathrm{of}\:\: \\ $$$$\mathrm{two}\:\:\mathrm{circles}\:: \\ $$$${L}_{\mathrm{1}} \::\:\left({x}−\mathrm{5}\right)^{\mathrm{2}} \:+\:\left({y}+\mathrm{1}\right)^{\mathrm{2}} \:=\:\mathrm{9} \\ $$$${L}_{\mathrm{2}} \::\:\left({x}+\mathrm{4}\right)^{\mathrm{2}} \:+\:\left({y}−\mathrm{11}\right)^{\mathrm{2}} \:=\:\mathrm{144} \\ $$

Question Number 173668    Answers: 3   Comments: 1

Question Number 181426    Answers: 1   Comments: 1

Question Number 181424    Answers: 1   Comments: 1

Question Number 173661    Answers: 0   Comments: 0

Question Number 173652    Answers: 1   Comments: 3

Question Number 173645    Answers: 0   Comments: 3

Question Number 173644    Answers: 1   Comments: 0

Question Number 173643    Answers: 0   Comments: 0

Question Number 181581    Answers: 1   Comments: 0

Question Number 181579    Answers: 1   Comments: 1

((x)^(1/3) )^(−2+log_x 11) =11 x=?

$$\left(\sqrt[{\mathrm{3}}]{{x}}\right)^{−\mathrm{2}+{log}_{{x}} \mathrm{11}} =\mathrm{11} \\ $$$${x}=? \\ $$

Question Number 176816    Answers: 3   Comments: 4

Question Number 173630    Answers: 0   Comments: 2

(x+4)^2 =x^((x+2)) Please Help...

$$\left({x}+\mathrm{4}\right)^{\mathrm{2}} ={x}^{\left({x}+\mathrm{2}\right)} \\ $$$${Please}\:\:{Help}... \\ $$

Question Number 173629    Answers: 2   Comments: 2

Question Number 173624    Answers: 0   Comments: 6

find f(x) such that f′(x)=f^(−1) (x).

$${find}\:{f}\left({x}\right)\:{such}\:{that}\:{f}'\left({x}\right)={f}^{−\mathrm{1}} \left({x}\right). \\ $$

Question Number 173620    Answers: 2   Comments: 0

Question Number 173610    Answers: 2   Comments: 0

Question Number 173609    Answers: 2   Comments: 2

Question Number 173606    Answers: 0   Comments: 0

Question Number 173613    Answers: 1   Comments: 0

if f(x)=x^2 +4x+2, solve f(f(f(f(...f(x)))))_(n times) =0

$${if}\:{f}\left({x}\right)={x}^{\mathrm{2}} +\mathrm{4}{x}+\mathrm{2}, \\ $$$${solve}\:\underset{{n}\:{times}} {{f}\left({f}\left({f}\left({f}\left(...{f}\left({x}\right)\right)\right)\right)\right)}=\mathrm{0} \\ $$

Question Number 173599    Answers: 0   Comments: 1

Find the area bounded by the graph y=x^2 and y=2−x^2 for 0≤x≤2.

$$\mathrm{Find}\:\mathrm{the}\:\mathrm{area}\:\mathrm{bounded}\:\mathrm{by}\:\mathrm{the}\:\mathrm{graph} \\ $$$$\mathrm{y}=\mathrm{x}^{\mathrm{2}} \:\mathrm{and}\:\mathrm{y}=\mathrm{2}−\mathrm{x}^{\mathrm{2}} \:\mathrm{for}\:\mathrm{0}\leqslant\mathrm{x}\leqslant\mathrm{2}. \\ $$

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