Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
103101	Evaluate	e^( natural log of 1)	$e^{\ln (1)}$
103102	Evaluate	( log of 6)/( log of 2)	$\frac{\log (6)}{\log (2)}$
103103	Evaluate	log base 12 of 14	$\log_{12} (14)$
103104	Find f(g(x))	f(x)=60 , g(x)=0.15	$f (x) = 60$ , $g (x) = 0.15$
103105	Evaluate	log base 11 of 23	$\log_{11} (23)$
103106	Find f(g(x))	f(x)=2x-5 , g(x)=2x^2-4	$f (x) = 2 x - 5$ , $g (x) = 2 x^{2} - 4$
103107	Evaluate	log base 100 of 100000	$\log_{100} (100000)$
103108	Find f(g(x))	f(x) = square root of x+8 , g(x)=8x-12	$f (x) = \sqrt{x + 8}$ , $g (x) = 8 x - 12$
103109	Evaluate	log of 5/9	$\log (\frac{5}{9})$
103110	Evaluate	log base 0.33 of 9	$\log_{0.33} (9)$
103111	Find f(g(x))	f(x)=x+1 , g(x)=7x^2-6x-1	$f (x) = x + 1$ , $g (x) = 7 x^{2} - 6 x - 1$
103112	Evaluate	log base 0.2 of 125	$\log_{0.2} (125)$
103113	Evaluate	log base 2 of log base 5 of 25	$\log_{2} (\log_{5} (25))$
103114	Evaluate	log base 2 of 5^2*4^5	$\log_{2} (5^{2} \cdot 4^{5})$
103115	Evaluate	log base 2 of square root of 13	$\log_{2} (\sqrt{13})$
103116	Find f(g(x))	f(x)=(x+16)/x ; g(x)=(2x)/(x+4)	$f (x) = \frac{(x + 16)}{x}$ ; $g (x) = \frac{(2 x)}{(x + 4)}$
103117	Evaluate	log base 2 of 200	$\log_{2} (200)$
103118	Find f(g(x))	f(x)=x+3 , g(x)=5x+1	$f (x) = x + 3$ , $g (x) = 5 x + 1$
103119	Evaluate	log base 2 of 21	$\log_{2} (21)$
103120	Evaluate	log base 12 of 4	$\log_{12} (4)$
103121	Evaluate	log base 12 of 7	$\log_{12} (7)$
103122	Find f(g(x))	f(x)=6x-4 , g(x)=(x+6)/4	$f (x) = 6 x - 4$ , $g (x) = \frac{x + 6}{4}$
103123	Evaluate	log base 3 of 49	$\log_{3} (49)$
103124	Evaluate	log base 3 of 60	$\log_{3} (60)$
103125	Evaluate	log base 3 of 27x	$\log_{3} (27 x)$
103126	Find f(g(x))	f(x)=3x+9 , g(x)=5x-1(fog)x	$f (x) = 3 x + 9$ , $g (x) = 5 x - 1 (f o g) x$
103127	Evaluate	log base 3 of 28	$\log_{3} (28)$
103128	Evaluate	log base 3 of 29	$\log_{3} (29)$
103129	Evaluate	log base 3 of 189	$\log_{3} (189)$
103130	Solve for x	5x+1/2x=1/2x+10	$5 x + \frac{1}{2} x = \frac{1}{2} x + 10$
103131	Evaluate	log base 3 of 1/6	$\log_{3} (\frac{1}{6})$
103132	Find f(g(x))	f(x)=x^3+9 , g(x) = cube root of x-9	$f (x) = x^{3} + 9$ , $g (x) = \sqrt[3]{x - 9}$
103133	Evaluate	log base 23 of 1	$\log_{23} (1)$
103134	Evaluate	log base 225 of 15	$\log_{225} (15)$
103135	Evaluate	log base 25 of square root of 5	$\log_{25} (\sqrt{5})$
103136	Evaluate	log base 5 of 0	$\log_{5} (0)$
103137	Find f(g(x))	f(x)=(6+x)/(x-4) , g(x)=3/x	$f (x) = \frac{6 + x}{x - 4}$ , $g (x) = \frac{3}{x}$
103138	Evaluate	log base 5 of 140	$\log_{5} (140)$
103139	Evaluate	log base 50 of 7	$\log_{50} (7)$
103140	Evaluate	log base 5 of 27	$\log_{5} (27)$
103141	Find f(g(x))	f(x)=x^2-5x , g(x)=x^2-7x+10	$f (x) = x^{2} - 5 x$ , $g (x) = x^{2} - 7 x + 10$
103142	Evaluate	log base 5 of 31	$\log_{5} (31)$
103143	Evaluate	log base 5 of 54	$\log_{5} (54)$
103144	Evaluate	log base 6 of cube root of 36	$\log_{6} (\sqrt[3]{36})$
103145	Evaluate	log base 6 of 1/4	$\log_{6} (\frac{1}{4})$
103146	Evaluate	log base 6 of 64	$\log_{6} (64)$
103147	Evaluate	log base 6 of 45	$\log_{6} (45)$
103148	Evaluate	log base 6 of 92	$\log_{6} (92)$
103149	Find f(g(x))	f(x)=5x^2-5 , g(x)=4/x	$f (x) = 5 x^{2} - 5$ , $g (x) = \frac{4}{x}$
103150	Evaluate	log base 5 of 1/6	$\log_{5} (\frac{1}{6})$
103151	Find f(g(x))	f(x)=10/x , g(x)=x^2-7	$f (x) = \frac{10}{x}$ , $g (x) = x^{2} - 7$
103152	Evaluate	log base 4 of 35	$\log_{4} (35)$
103153	Evaluate	log base 4 of 1/3	$\log_{4} (\frac{1}{3})$
103154	Evaluate	log base 4 of 0	$\log_{4} (0)$
103155	Find f(g(x))	f(x)=x^2-5 , g(x)=2x-7	$f (x) = x^{2} - 5$ , $g (x) = 2 x - 7$
103156	Evaluate	log base 4 of -1	$\log_{4} (- 1)$
103157	Evaluate	log base 35 of 1	$\log_{35} (1)$
103158	Find f(g(x))	f(x) = square root of x-5 , g(x)=(x+2)/3	$f (x) = \sqrt{x - 5}$ , $g (x) = \frac{x + 2}{3}$
103159	Evaluate	log base 3 of 9x	$\log_{3} (9 x)$
103160	Evaluate	log base 7 of square root of 343	$\log_{7} (\sqrt{343})$
103161	Evaluate	log base 7 of square root of 3	$\log_{7} (\sqrt{3})$
103162	Find f(g(x))	f(x)=8x-4 , g(x)=(x+8)/4	$f (x) = 8 x - 4$ , $g (x) = \frac{x + 8}{4}$
103163	Evaluate	log base 7 of 32	$\log_{7} (32)$
103164	Evaluate	log base 7 of 21	$\log_{7} (21)$
103165	Evaluate	log base 7 of 2401x	$\log_{7} (2401 x)$
103166	Find f(g(x))	f(x)=11x-2 , g(x)=(x+11)/2	$f (x) = 11 x - 2$ , $g (x) = \frac{x + 11}{2}$
103167	Evaluate	log base 8 of 8^5	$\log_{8} (8^{5})$
103168	Evaluate	log base 7 of 45	$\log_{7} (45)$
103169	Find f(g(x))	f(x)=x^2-4 ; g(x)=2x+1	$f (x) = x^{2} - 4$ ; $g (x) = 2 x + 1$
103170	Evaluate	log base 7 of 76	$\log_{7} (76)$
103171	Evaluate	log base 7 of 7x	$\log_{7} (7 x)$
103172	Find f(g(x))	f(x)=9x-2 , g(x)=2x-4	$f (x) = 9 x - 2$ , $g (x) = 2 x - 4$
103173	Evaluate	log base 9 of 1/4	$\log_{9} (\frac{1}{4})$
103174	Find f(g(x))	f(x)=(x-1)/2 g(x)=2x-1	$f (x) = \frac{x - 1}{2}$ $g (x) = 2 x - 1$
103175	Evaluate	log base 8 of 35	$\log_{8} (35)$
103176	Find f(g(x))	f(x)=3x-15 g(x)=x/3+5	$f (x) = 3 x - 15$ $g (x) = \frac{x}{3} + 5$
103177	Evaluate	log base 8 of 256	$\log_{8} (256)$
103178	Evaluate	log base b of 1/8	$\log_{b} (\frac{1}{8})$
103179	Find f(g(x))	f(x)=3x-12 , g(x)=x/3+4	$f (x) = 3 x - 12$ , $g (x) = \frac{x}{3} + 4$
103180	Evaluate	log base b of 7/8	$\log_{b} (\frac{7}{8})$
103181	Evaluate	log base a of a	$\log_{a} (a)$
103182	Evaluate	log base a of 75	$\log_{a} (75)$
103183	Evaluate	log base p of 78	$\log_{p} (78)$
103184	Evaluate	log base p of 74	$\log_{p} (74)$
103185	Evaluate	log base p of 59	$\log_{p} (59)$
103186	Evaluate	log base p of 26	$\log_{p} (26)$
103187	Find f(g(x))	f(x)=2x , g(x)=6x-7	$f (x) = 2 x$ , $g (x) = 6 x - 7$
103188	Evaluate	10^( log of 12)	$10^{\log (12)}$
103189	Evaluate	log base 14 of 16	$\log_{14} (16)$
103190	Write in Exponential Form	log base b of 4=2	$\log_{b} (4) = 2$
103191	Write in Exponential Form	2 = log base b of 4	$2 = \log_{b} (4)$
103192	Write in Exponential Form	2 = log base b of 9	$2 = \log_{b} (9)$
103193	Find f(g(x))	f(x)=x^2+9 g(x)=x^2-9	$f (x) = x^{2} + 9$ $g (x) = x^{2} - 9$
103194	Write in Exponential Form	natural log of y=2	$\ln (y) = 2$
103195	Write in Exponential Form	log of 3-x=0.5	$\log (3 - x) = 0.5$
103196	Write in Exponential Form	log base 2 of x-2=4	$\log_{2} (x - 2) = 4$
103197	Find f(g(x))	f(x)=1/(6x) , g(x)=-6x	$f (x) = \frac{1}{6 x}$ , $g (x) = - 6 x$
103198	Write in Exponential Form	log base 3 of 27=x	$\log_{3} (27) = x$
103199	Write in Exponential Form	natural log of x=6	$\ln (x) = 6$
103200	Write in Exponential Form	log base 3 of x-4=2	$\log_{3} (x - 4) = 2$