Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
22701	Find Where Undefined/Discontinuous	(2x+1)/2-3/4=(7x)/8	$\frac{2 x + 1}{2} - \frac{3}{4} = \frac{7 x}{8}$
22702	Find Where Undefined/Discontinuous	e^2=x	$e^{2} = x$
22703	Find Where Undefined/Discontinuous	square root of 2x+10=4	$\sqrt{2 x} + 10 = 4$
22704	Find Where Undefined/Discontinuous	2x+y+z=360	$2 x + y + z = 360$
22705	Find Where Undefined/Discontinuous	4x^2-8x-1=0	$4 x^{2} - 8 x - 1 = 0$
22706	Find Where Undefined/Discontinuous	4 log of u-5 log of (u)^6	$4 \log (u) - 5 \log ({(u)}^{6})$
22707	Find Where Undefined/Discontinuous	5x+3y=42	$5 x + 3 y = 42$
22708	Find Where Undefined/Discontinuous	6Z-7y=9	$6 Z - 7 y = 9$
22709	Find Where Undefined/Discontinuous	a*1=5	$a \cdot 1 = 5$
22710	Find Where Undefined/Discontinuous	g=2/(r^2+2)	$g = \frac{2}{r^{2} + 2}$
22711	Find Where Undefined/Discontinuous	vV=v0+(v^0t)/273(v0)0	$v V = v \cdot 0 + \frac{v^{0} t}{273} \cdot (v \cdot 0) \cdot 0$
22712	Find Where Undefined/Discontinuous	x(x+3)-2=3x+23	$x (x + 3) - 2 = 3 x + 23$
22713	Determine the Type of Number	(15/0)+(15/1)+(15/2)(15/3)	$(\frac{15}{0}) + (\frac{15}{1}) + (\frac{15}{2}) (\frac{15}{3})$
22714	Determine the Type of Number	(7^10)^3	${(7^{10})}^{3}$
22715	Determine the Type of Number	(0.07)^5	${(0.07)}^{5}$
22716	Determine the Type of Number	-(1)^0+(2)^3	$- {(1)}^{0} + {(2)}^{3}$
22717	Determine the Type of Number	(-27)^(1/3)	${(- 27)}^{\frac{1}{3}}$
22718	Determine the Type of Number	(((5^8*6)/6)/2)/4	$\frac{\frac{\frac{5^{8} \cdot 6}{6}}{2}}{4}$
22719	Determine the Type of Number	(6^5*6^-6)/(6^-10)	$\frac{6^{5} \cdot 6^{- 6}}{6^{- 10}}$
22720	Determine the Type of Number	(6^-7)/(6^-9)	$\frac{6^{- 7}}{6^{- 9}}$
22721	Determine the Type of Number	1/64	$\frac{1}{64}$
22722	Determine the Type of Number	-1/9	$\frac{- 1}{9}$
22723	Determine the Type of Number	12/2+2/2	$\frac{12}{2} + \frac{2}{2}$
22724	Determine the Type of Number	15/0	$\frac{15}{0}$
22725	Determine the Type of Number	16/25	$\frac{16}{25}$
22726	Determine the Type of Number	2^20-2^19	$2^{20} - 2^{19}$
22727	Determine the Type of Number	29/18	$\frac{29}{18}$
22728	Determine the Type of Number	(3-4i)/(2+i)	$\frac{3 - 4 i}{2 + i}$
22729	Determine the Type of Number	4/2	$\frac{4}{2}$
22730	Determine the Type of Number	4/52	$\frac{4}{52}$
22731	Determine the Type of Number	(-4+25.61)/20	$\frac{- 4 + 25.61}{20}$
22732	Determine the Type of Number	45/5	$\frac{45}{5}$
22733	Determine the Type of Number	6/7	$\frac{6}{7}$
22734	Determine the Type of Number	6^10*6^8	$6^{10} \cdot 6^{8}$
22735	Determine the Type of Number	(65-68.5)/3.0	$\frac{65 - 68.5}{3}$
22736	Determine the Type of Number	7/20	$\frac{7}{20}$
22737	Determine the Type of Number	8/720	$\frac{8}{720}$
22738	Determine the Type of Number	8/9	$\frac{8}{9}$
22739	Determine the Type of Number	8^(-1/3)	$8^{- \frac{1}{3}}$
22740	Find the Equation Using Slope-Intercept Form	m=-5 , (1,3)	$m = - 5$ , $(1, 3)$
22741	Determine the Type of Number	square root of 120	$\sqrt{120}$
22742	Determine the Type of Number	square root of 18.0864	$\sqrt{18.0864}$
22743	Determine the Type of Number	- square root of 2* square root of 7	$- \sqrt{2} \cdot \sqrt{7}$
22744	Find Where Undefined/Discontinuous	y = natural log of x+e^( square root of x)	$y = \ln (x) + e^{\sqrt{x}}$
22745	Find Where Undefined/Discontinuous	y=mx+b	$y = m x + b$
22746	Find Where Undefined/Discontinuous	z=5x+2y	$z = 5 x + 2 y$
22747	Find Where Undefined/Discontinuous	z=5x-y	$z = 5 x - y$
22748	Find Where Undefined/Discontinuous	f^x = square root of x^(2+1)	$f^{x} = \sqrt{x^{2 + 1}}$
22749	Find Where Undefined/Discontinuous	f(x)=(x-5i)(x+5i)	$f (x) = (x - 5 i) (x + 5 i)$
22750	Find Where Undefined/Discontinuous	f(x)=(x^3-7x+1)/(8x-9)	$f (x) = \frac{x^{3} - 7 x + 1}{8 x - 9}$
22751	Find Where Undefined/Discontinuous	f(x)=(x^4-2x)^5	$f (x) = {(x^{4} - 2 x)}^{5}$
22752	Find Where Undefined/Discontinuous	f(x)=(4x-20)/(2x+14)	$f (x) = \frac{4 x - 20}{2 x + 14}$
22753	Find Where Undefined/Discontinuous	f(x)=1/3*(x+4)^3-2	$f (x) = \frac{1}{3} \cdot {(x + 4)}^{3} - 2$
22754	Find Where Undefined/Discontinuous	f(x)=1/(x-1)-4	$f (x) = \frac{1}{x - 1} - 4$
22755	Find Where Undefined/Discontinuous	f(x)=1/(x-2)	$f (x) = \frac{1}{x - 2}$
22756	Find Where Undefined/Discontinuous	f(x)=(-12x+27)/(-18x+81)	$f (x) = \frac{- 12 x + 27}{- 18 x + 81}$
22757	Find Where Undefined/Discontinuous	f(x)=2/(x^2+5x-14)	$f (x) = \frac{2}{x^{2} + 5 x - 14}$
22758	Find Where Undefined/Discontinuous	f(x)=2/x-x^2	$f (x) = \frac{2}{x} - x^{2}$
22759	Find Where Undefined/Discontinuous	f(x)=(2x)/((3x-6)(-9-3x))	$f (x) = \frac{2 x}{(3 x - 6) (- 9 - 3 x)}$
22760	Find Where Undefined/Discontinuous	f(x)=e^(8x-7)-5^(x-5)	$f (x) = e^{8 x - 7} - 5^{x - 5}$
22761	Find Where Undefined/Discontinuous	f(x) = square root of 3	$f (x) = \sqrt{3}$
22762	Find Where Undefined/Discontinuous	f(x) = square root of x	$f (x) = \sqrt{x}$
22763	Solve by Substitution	5x-6y=2 , 10x-12y=4	$5 x - 6 y = 2$ , $10 x - 12 y = 4$
22764	Find Where Undefined/Discontinuous	f(x) = square root of x+5	$f (x) = \sqrt{x + 5}$
22765	Find Where Undefined/Discontinuous	f(x)=x^(3/2)	$f (x) = x^{\frac{3}{2}}$
22766	Find Where Undefined/Discontinuous	f(x)=x^2+3x	$f (x) = x^{2} + 3 x$
22767	Find Where Undefined/Discontinuous	f(x)=x^2+10	$f (x) = x^{2} + 10$
22768	Find Where Undefined/Discontinuous	f(x)=-x^2+5x-3	$f (x) = - x^{2} + 5 x - 3$
22769	Find Where Undefined/Discontinuous	f(x)=x^2+6x+2	$f (x) = x^{2} + 6 x + 2$
22770	Find Where Undefined/Discontinuous	f(x)=x^2-10	$f (x) = x^{2} - 10$
22771	Find Where Undefined/Discontinuous	f(x)=x^2-2x-2	$f (x) = x^{2} - 2 x - 2$
22772	Find Where Undefined/Discontinuous	f(x)=-x^2-2x-8	$f (x) = - x^{2} - 2 x - 8$
22773	Find Where Undefined/Discontinuous	f(x)=x^2-4x+1	$f (x) = x^{2} - 4 x + 1$
22774	Find Where Undefined/Discontinuous	f(x)=x^3+5x	$f (x) = x^{3} + 5 x$
22775	Find Where Undefined/Discontinuous	f(x)=(x-4)/( square root of x+2)	$f (x) = \frac{x - 4}{\sqrt{x + 2}}$
22776	Find Where Undefined/Discontinuous	f(x)=2	$f (x) = 2$
22777	Find Where Undefined/Discontinuous	f(x)=-2\|x+1\|	$f (x) = - 2 \| x + 1 \|$
22778	Find Where Undefined/Discontinuous	f(x)=2 square root of -2x+4	$f (x) = 2 \sqrt{- 2 x} + 4$
22779	Find Where Undefined/Discontinuous	f(x)=2 square root of -2x-3	$f (x) = 2 \sqrt{- 2 x} - 3$
22780	Find Where Undefined/Discontinuous	f(x)=2x^3+1	$f (x) = 2 x^{3} + 1$
22781	Find Where Undefined/Discontinuous	f(x)=2x^5-2x^2+x-3	$f (x) = 2 x^{5} - 2 x^{2} + x - 3$
22782	Find Where Undefined/Discontinuous	f(x)=-3+4	$f (x) = - 3 + 4$
22783	Find Where Undefined/Discontinuous	f(x)=7x^3-3x^2	$f (x) = 7 x^{3} - 3 x^{2}$
22784	Find Where Undefined/Discontinuous	f(x)=-9x+6	$f (x) = - 9 x + 6$
22785	Find Where Undefined/Discontinuous	g(x)=5/2x+1/2	$g (x) = \frac{5}{2} x + \frac{1}{2}$
22786	Find Where Undefined/Discontinuous	g(x)=25/(2^(-x))	$g (x) = \frac{25}{2^{- x}}$
22787	Find Where Undefined/Discontinuous	H(h)=8h+2 square root of h+5	$H (h) = 8 h + 2 \sqrt{h} + 5$
22788	Find Where Undefined/Discontinuous	h(t)=-16t^2-32t+5	$h (t) = - 16 t^{2} - 32 t + 5$
22789	Find Where Undefined/Discontinuous	h(x)=x^2+3x-1	$h (x) = x^{2} + 3 x - 1$
22790	Find Where Undefined/Discontinuous	4^n	$4^{n}$
22791	Find Where Undefined/Discontinuous	square root of r+5	$\sqrt{r} + 5$
22792	Find Where Undefined/Discontinuous	( cube root of x)( cube root of x)	$(\sqrt[3]{x}) (\sqrt[3]{x})$
22793	Find Where Undefined/Discontinuous	(x^2-3)-(x^2*3)	$(x^{2} - 3) - (x^{2} \cdot 3)$
22794	Find Where Undefined/Discontinuous	(1-x) natural log of x	$(1 - x) \ln (x)$
22795	Find Where Undefined/Discontinuous	(1/x- square root of x)^5	${(\frac{1}{x} - \sqrt{x})}^{5}$
22796	Find Where Undefined/Discontinuous	( square root of x-1/( square root of x))^6	${(\sqrt{x} - \frac{1}{\sqrt{x}})}^{6}$
22797	Find Where Undefined/Discontinuous	( square root of x- square root of 2)^2	${(\sqrt{x} - \sqrt{2})}^{2}$
22798	Find Where Undefined/Discontinuous	(x^2-5x+6)/(-2x)	$\frac{x^{2} - 5 x + 6}{- 2 x}$
22799	Find Where Undefined/Discontinuous	(1-2/3)^x	${(1 - \frac{2}{3})}^{x}$
22800	Find Where Undefined/Discontinuous	(1+i)^n+(1-i)^n	${(1 + i)}^{n} + {(1 - i)}^{n}$