Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
74201	Find the Maximum/Minimum Value	f(x)=4x^2-16x+19	$f (x) = 4 x^{2} - 16 x + 19$
74202	Solve for x	1/3x+2/5=11/15	$\frac{1}{3} x + \frac{2}{5} = \frac{11}{15}$
74203	Find the Maximum/Minimum Value	f(x)=-4x^2-32x-60	$f (x) = - 4 x^{2} - 32 x - 60$
74204	Solve for x	1/3x=5/6	$\frac{1}{3} x = \frac{5}{6}$
74205	Find the Maximum/Minimum Value	f(x)=4x^2-9x-5	$f (x) = 4 x^{2} - 9 x - 5$
74206	Solve for x	1/8=2^(4x)	$\frac{1}{8} = 2^{4 x}$
74207	Find the Maximum/Minimum Value	f(x)=4x^4-72x^2	$f (x) = 4 x^{4} - 72 x^{2}$
74208	Solve for x	1/x+1/a=1/b	$\frac{1}{x} + \frac{1}{a} = \frac{1}{b}$
74209	Find the Maximum/Minimum Value	f(x)=5(x-4)^2-3	$f (x) = 5 {(x - 4)}^{2} - 3$
74210	Solve for x	1/x-x/9=0	$\frac{1}{x} - \frac{x}{9} = 0$
74211	Find the Maximum/Minimum Value	f(x)=5+2x-x^2	$f (x) = 5 + 2 x - x^{2}$
74212	Solve for x	10^x=3	$10^{x} = 3$
74213	Find the Maximum/Minimum Value	f(x)=5x^2+10x-2	$f (x) = 5 x^{2} + 10 x - 2$
74214	Solve for x	10^x=8	$10^{x} = 8$
74215	Find the Maximum/Minimum Value	f(x)=5x^2+10x-9	$f (x) = 5 x^{2} + 10 x - 9$
74216	Solve for x	\|x-9\|=5	$\| x - 9 \| = 5$
74217	Find the Maximum/Minimum Value	f(x)=-5x^2+240x-2635	$f (x) = - 5 x^{2} + 240 x - 2635$
74218	Solve for x	\|x-1\|=0	$\| x - 1 \| = 0$
74219	Solve for x	\|x-2\|=8	$\| x - 2 \| = 8$
74220	Solve for x	\|x+3\|=10	$\| x + 3 \| = 10$
74221	Find the Maximum/Minimum Value	f(x)=5x^2+3	$f (x) = 5 x^{2} + 3$
74222	Find the Maximum/Minimum Value	f(x)=5x^2-2x-8	$f (x) = 5 x^{2} - 2 x - 8$
74223	Solve for x	\|x+5\|=12	$\| x + 5 \| = 12$
74224	Find the Maximum/Minimum Value	f(x)=5x^3-15x	$f (x) = 5 x^{3} - 15 x$
74225	Find the Maximum/Minimum Value	f(x)=-6x^2+288x-3072	$f (x) = - 6 x^{2} + 288 x - 3072$
74226	Solve for x	\|8x-43\|=-37	$\| 8 x - 43 \| = - 37$
74227	Find the Maximum/Minimum Value	f(x)=-6x^2+288x-3162	$f (x) = - 6 x^{2} + 288 x - 3162$
74228	Solve for x	1/2x+2/3=1/6	$\frac{1}{2} x + \frac{2}{3} = \frac{1}{6}$
74229	Solve for x	\|2x\|=8	$\| 2 x \| = 8$
74230	Solve for x	z=8+6x-px	$z = 8 + 6 x - p x$
74231	Find the Maximum/Minimum Value	f(x)=7x^2-5x-5	$f (x) = 7 x^{2} - 5 x - 5$
74232	Solve for x	\|(6x+1)/(x-1)\|=3	$\| \frac{6 x + 1}{x - 1} \| = 3$
74233	Solve for x	\|-4+5x\|=16	$\| - 4 + 5 x \| = 16$
74234	Find the Maximum/Minimum Value	f(x)=-9x^2+180x-897	$f (x) = - 9 x^{2} + 180 x - 897$
74235	Solve for x	\|3x+6\|=12	$\| 3 x + 6 \| = 12$
74236	Find the Maximum/Minimum Value	f(x)=9x^4-54x^2	$f (x) = 9 x^{4} - 54 x^{2}$
74237	Solve for x	\|3x+6\|=-9	$\| 3 x + 6 \| = - 9$
74238	Find the Maximum/Minimum Value	f(x)=9x^7-5x^6+2x^4-5x^2-7x+11	$f (x) = 9 x^{7} - 5 x^{6} + 2 x^{4} - 5 x^{2} - 7 x + 11$
74239	Solve for x	\|3x+4\|=-3	$\| 3 x + 4 \| = - 3$
74240	Find the Maximum/Minimum Value	f(x)=x(x-6)(x+7)	$f (x) = x (x - 6) (x + 7)$
74241	Solve for x	\|5x\|=10	$\| 5 x \| = 10$
74242	Find the Maximum/Minimum Value	f(x)=x square root of 144-x^2	$f (x) = x \sqrt{144 - x^{2}}$
74243	Solve for x	\|5x+13\|=-7	$\| 5 x + 13 \| = - 7$
74244	Find the Maximum/Minimum Value	f(x)=x^2+10x-10	$f (x) = x^{2} + 10 x - 10$
74245	Solve for x	(x-2)^2=16	${(x - 2)}^{2} = 16$
74246	Find the Maximum/Minimum Value	f(x)=x^2+10x-5	$f (x) = x^{2} + 10 x - 5$
74247	Solve for x	(x+5)^(1/2)-(5-2x)^(1/4)=0	${(x + 5)}^{\frac{1}{2}} - {(5 - 2 x)}^{\frac{1}{4}} = 0$
74248	Find the Maximum/Minimum Value	f(x)=x^2+12x+39	$f (x) = x^{2} + 12 x + 39$
74249	Find the Range	y=3(2)^x	$y = 3 {(2)}^{x}$
74250	Find the Maximum/Minimum Value	f(x)=-x^2+13x-37	$f (x) = - x^{2} + 13 x - 37$
74251	Solve for x	(x+5)-2(4x-1)=0	$(x + 5) - 2 (4 x - 1) = 0$
74252	Find the Maximum/Minimum Value	f(x)=-x^2+14x-106	$f (x) = - x^{2} + 14 x - 106$
74253	Solve for x	( cube root of 6)^x=36	${(\sqrt[3]{6})}^{x} = 36$
74254	Solve for w	5(3w-2)-7=23	$5 (3 w - 2) - 7 = 23$
74255	Solve for w	7w-3(4w+8)=11	$7 w - 3 (4 w + 8) = 11$
74256	Solve for w	15-w/4=28	$15 - \frac{w}{4} = 28$
74257	Solve for w	w^(1/4)=3	$w^{\frac{1}{4}} = 3$
74258	Factor	4x^2+23x-72	$4 x^{2} + 23 x - 72$
74259	Find the Maximum/Minimum Value	f(x)=-x^2+6x-4	$f (x) = - x^{2} + 6 x - 4$
74260	Solve for v	-15v-40=23-8v	$- 15 v - 40 = 23 - 8 v$
74261	Find the Maximum/Minimum Value	f(x)=-x^2+7x-10	$f (x) = - x^{2} + 7 x - 10$
74262	Solve for v	v^(1/4)=3	$v^{\frac{1}{4}} = 3$
74263	Find the Maximum/Minimum Value	f(x)=-x^2+7x-5	$f (x) = - x^{2} + 7 x - 5$
74264	Solve for u	1/f=1/u+1/v	$\frac{1}{f} = \frac{1}{u} + \frac{1}{v}$
74265	Find the Maximum/Minimum Value	f(x)=-x^2+7x-8	$f (x) = - x^{2} + 7 x - 8$
74266	Solve for u	u/5+u/10-u/6=1	$\frac{u}{5} + \frac{u}{10} - \frac{u}{6} = 1$
74267	Find the Maximum/Minimum Value	f(x)=-x^2+8x+10	$f (x) = - x^{2} + 8 x + 10$
74268	Solve for u	u^(1/4)=2	$u^{\frac{1}{4}} = 2$
74269	Find the Maximum/Minimum Value	f(x)=x^2+8x+2	$f (x) = x^{2} + 8 x + 2$
74270	Evaluate	e^(3/2)	$e^{\frac{3}{2}}$
74271	Find the Maximum/Minimum Value	f(x)=x^2+8x-2	$f (x) = x^{2} + 8 x - 2$
74272	Solve for t	s=1/7*(gt^2)	$s = \frac{1}{7} \cdot (g t^{2})$
74273	Find the Maximum/Minimum Value	f(x)=-x^2+8x-5	$f (x) = - x^{2} + 8 x - 5$
74274	Solve for t	natural log of (t-1)^2=3	$\ln ({(t - 1)}^{2}) = 3$
74275	Find the Maximum/Minimum Value	f(x)=-x^2+9x-14	$f (x) = - x^{2} + 9 x - 14$
74276	Solve for t	t/6-3=8	$\frac{t}{6} - 3 = 8$
74277	Find the Maximum/Minimum Value	f(x)=-x^2-10x-19	$f (x) = - x^{2} - 10 x - 19$
74278	Solve for s	s=c+xc	$s = c + x c$
74279	Find the Maximum/Minimum Value	f(x)=-x^2-10x-31	$f (x) = - x^{2} - 10 x - 31$
74280	Solve for t	1/2t+6=-7	$\frac{1}{2} t + 6 = - 7$
74281	Solve for r	A=pir^2	$A = π r^{2}$
74282	Find the Maximum/Minimum Value	f(x)=x^2-12x+44	$f (x) = x^{2} - 12 x + 44$
74283	Solve for r	N=1/(2p)* square root of a/r	$N = \frac{1}{2 p} \cdot \sqrt{\frac{a}{r}}$
74284	Find the Maximum/Minimum Value	f(x)=-x^2-13x-38	$f (x) = - x^{2} - 13 x - 38$
74285	Solve for r	V=ir	$V = i r$
74286	Find the Maximum/Minimum Value	f(x)=x^2-18x+86	$f (x) = x^{2} - 18 x + 86$
74287	Solve for r	V=1/3*(ph^2(3r-h))	$V = \frac{1}{3} \cdot (p h^{2} (3 r - h))$
74288	Find the Maximum/Minimum Value	f(x)=x^2-20x+640	$f (x) = x^{2} - 20 x + 640$
74289	Find the Maximum/Minimum Value	f(x)=-x^2-2x-2	$f (x) = - x^{2} - 2 x - 2$
74290	Solve for x	square root of x=10	$\sqrt{x} = 10$
74291	Find the Maximum/Minimum Value	f(x)=x^2-3x-9	$f (x) = x^{2} - 3 x - 9$
74292	Solve for x	square root of 19-x=x+1	$\sqrt{19 - x} = x + 1$
74293	Find the Maximum/Minimum Value	f(x)=-x^2-4x-11	$f (x) = - x^{2} - 4 x - 11$
74294	Find the Maximum/Minimum Value	f(x)=-x^2-6x-14	$f (x) = - x^{2} - 6 x - 14$
74295	Find the Maximum/Minimum Value	f(x)=x^2-6x-8	$f (x) = x^{2} - 6 x - 8$
74296	Find the Maximum/Minimum Value	f(x)=x^2-7x+10	$f (x) = x^{2} - 7 x + 10$
74297	Solve for n	11(n-1)+35=3n	$11 (n - 1) + 35 = 3 n$
74298	Find the Maximum/Minimum Value	f(x)=x^2-8x+1	$f (x) = x^{2} - 8 x + 1$
74299	Solve for c	a=1/4*(b+c)	$a = \frac{1}{4} \cdot (b + c)$
74300	Find the Maximum/Minimum Value	f(x)=x^2-8x+21	$f (x) = x^{2} - 8 x + 21$