Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
5701	Find the Domain	square root of 8x+24	$\sqrt{8 x + 24}$
5702	Find the Domain	( square root of x)/(7x^2+6x-1)	$\frac{\sqrt{x}}{7 x^{2} + 6 x - 1}$
5703	Find the Domain	g(x)=(x+1)/(x^2-3x-40)	$g (x) = \frac{x + 1}{x^{2} - 3 x - 40}$
5704	Find the Domain	f(x) = square root of x+ square root of 8-x	$f (x) = \sqrt{x} + \sqrt{8 - x}$
5705	Find the Domain	f(x) = square root of x-2+ square root of x+3	$f (x) = \sqrt{x - 2} + \sqrt{x + 3}$
5706	Find the Domain	( square root of x)/(6x^2+5x-1)	$\frac{\sqrt{x}}{6 x^{2} + 5 x - 1}$
5707	Find the Domain	g(x) = square root of -3x-2	$g (x) = \sqrt{- 3 x - 2}$
5708	Solve for ?	sec(theta) = square root of 2	$\sec (θ) = \sqrt{2}$
5709	Find the Domain	f(x)=10/(x^2-2x)	$f (x) = \frac{10}{x^{2} - 2 x}$
5710	Find the Domain	f(x) = square root of 5x-35	$f (x) = \sqrt{5 x - 35}$
5711	Find the Domain	f(x) = square root of 6-2x	$f (x) = \sqrt{6 - 2 x}$
5712	Find the Domain	\|5x-8\|	$\| 5 x - 8 \|$
5713	Find the Domain	f(x) = square root of 3x-15	$f (x) = \sqrt{3 x - 15}$
5714	Find the Domain	f(x) = square root of x^2-81	$f (x) = \sqrt{x^{2} - 81}$
5715	Find the Domain	f(x) = square root of 3x-4	$f (x) = \sqrt{3 x - 4}$
5716	Find the Domain	f(x) = square root of 3x-5	$f (x) = \sqrt{3 x - 5}$
5717	Find the Domain	f(x) = square root of 3x-9	$f (x) = \sqrt{3 x - 9}$
5718	Find the Domain	f(x) = square root of 4x-24	$f (x) = \sqrt{4 x - 24}$
5719	Find the Domain	f(x)=-3x^2+6x+4	$f (x) = - 3 x^{2} + 6 x + 4$
5720	Find the Domain	f(x)=(x-3)/(x+5)	$f (x) = \frac{x - 3}{x + 5}$
5721	Find the Domain	f(x)=2x^2-4x-4	$f (x) = 2 x^{2} - 4 x - 4$
5722	Find the Domain	f(x)=(x+2)/(x-6)	$f (x) = \frac{x + 2}{x - 6}$
5723	Find the Domain	f(x)=(x+6)/(x^2-9)	$f (x) = \frac{x + 6}{x^{2} - 9}$
5724	Find the Domain	f(x)=4/( square root of x-9)	$f (x) = \frac{4}{\sqrt{x - 9}}$
5725	Find the Domain	square root of 5-2x	$\sqrt{5 - 2 x}$
5726	Find the Domain	f(x)=x^2-8x+16	$f (x) = x^{2} - 8 x + 16$
5727	Find the Domain	square root of x^2-64	$\sqrt{x^{2} - 64}$
5728	Find the Domain	f(x)=x^3-1	$f (x) = x^{3} - 1$
5729	Find the Domain	f(x)=5x^2	$f (x) = 5 x^{2}$
5730	Find the Domain	f(x)=5x+1	$f (x) = 5 x + 1$
5731	Find the Domain	f(x)=5x-6	$f (x) = 5 x - 6$
5732	Find the Domain	f(x)=6x^2+12x-5	$f (x) = 6 x^{2} + 12 x - 5$
5733	Find the Domain	f(x)=7x-11	$f (x) = 7 x - 11$
5734	Find the Domain	f(x)=35x-602	$f (x) = 35 x - 602$
5735	Find the Domain	f(x) = square root of 4x-8	$f (x) = \sqrt{4 x - 8}$
5736	Find the Domain	f(x)=4x^2-2x-7	$f (x) = 4 x^{2} - 2 x - 7$
5737	Find the Domain	f(x)=-3x^2+5x	$f (x) = - 3 x^{2} + 5 x$
5738	Find the Domain	f(x)=3-2x^2	$f (x) = 3 - 2 x^{2}$
5739	Find the Domain	f(x)=4+ natural log of x	$f (x) = 4 + \ln (x)$
5740	Find the Domain	4x^2-10x+3	$4 x^{2} - 10 x + 3$
5741	Find the Domain	f(x)=6x+30	$f (x) = 6 x + 30$
5742	Find the Domain	f(x)=-6x+4	$f (x) = - 6 x + 4$
5743	Find the Domain	f(x)=5x+3	$f (x) = 5 x + 3$
5744	Find the Domain	f(x)=7x+4	$f (x) = 7 x + 4$
5745	Find the Domain	f(x) = natural log of square root of 5x-6	$f (x) = \ln (\sqrt{5 x - 6})$
5746	Find the Domain	f(x) = log of 3x-2	$f (x) = \log (3 x - 2)$
5747	Find the Domain	f(x)=sin(x)	$f (x) = \sin (x)$
5748	Find the Domain	f(x) = square root of x(x-17)	$f (x) = \sqrt{x (x - 17)}$
5749	Find the Domain	f(t) = cube root of t+4	$f (t) = \sqrt[3]{t + 4}$
5750	Find the Domain	g(x) = natural log of x+2	$g (x) = \ln (x + 2)$
5751	Find the Domain	f(x) = square root of x^2-25	$f (x) = \sqrt{x^{2} - 25}$
5752	Find the Domain	f(x)=x-1	$f (x) = x - 1$
5753	Find the Domain	g(x)=x^2-4/(4x)*g(n-3)	$g (x) = x^{2} - \frac{4}{4 x} \cdot g (n - 3)$
5754	Find the Domain	G(x)=(x+4)/(x^3-4x)	$G (x) = \frac{x + 4}{x^{3} - 4 x}$
5755	Find the Domain	g(x)=(x+3)/(x^2-4)	$g (x) = \frac{x + 3}{x^{2} - 4}$
5756	Find the Domain	g(x)=( square root of x-2)/(x-5)	$g (x) = \frac{\sqrt{x - 2}}{x - 5}$
5757	Find the Domain	g(x)=1/(x^2+4)-1/(x^2-4)	$g (x) = \frac{1}{x^{2} + 4} - \frac{1}{x^{2} - 4}$
5758	Find the Domain	g(x)=(8x)/(x^2-9)	$g (x) = \frac{8 x}{x^{2} - 9}$
5759	Find the Domain	g(x) = square root of x^2-4	$g (x) = \sqrt{x^{2} - 4}$
5760	Find the Domain	g(x)=8+5 natural log of 2x+3	$g (x) = 8 + 5 \ln (2 x + 3)$
5761	Find the Domain	g(x)=9-2x^2	$g (x) = 9 - 2 x^{2}$
5762	Find the Domain	h(t)=-16t^2+64t+80	$h (t) = - 16 t^{2} + 64 t + 80$
5763	Find the Domain	g(x)=(x+8)/(x^2-9)	$g (x) = \frac{x + 8}{x^{2} - 9}$
5764	Find the Domain	g(x)=(x+9)/(x^2+16)	$g (x) = \frac{x + 9}{x^{2} + 16}$
5765	Find the Domain	g(x) = natural log of x-1	$g (x) = \ln (x - 1)$
5766	Find the Domain	h(t) = square root of 9-t^2	$h (t) = \sqrt{9 - t^{2}}$
5767	Find the Domain	h(x)=(-4x^2)/((x-2)(x+4))	$h (x) = \frac{- 4 x^{2}}{(x - 2) (x + 4)}$
5768	Find the Domain	h(x) = square root of x+2	$h (x) = \sqrt{x + 2}$
5769	Find the Domain	h(x)=(x+11)/(x^2-121)	$h (x) = \frac{x + 11}{x^{2} - 121}$
5770	Find the Domain and Range	f(x)=-3x^2+6x-2	$f (x) = - 3 x^{2} + 6 x - 2$
5771	Find the Domain and Range	f(x)=3x^2+6x-2	$f (x) = 3 x^{2} + 6 x - 2$
5772	Find the Domain and Range	f(x)=3x^2+6x-5	$f (x) = 3 x^{2} + 6 x - 5$
5773	Find the Domain and Range	f(x)=3x^2+6	$f (x) = 3 x^{2} + 6$
5774	Find the Domain and Range	f(x)=-2x-4	$f (x) = - 2 x - 4$
5775	Find the Domain and Range	f(x)=3(x-1)^2-2	$f (x) = 3 {(x - 1)}^{2} - 2$
5776	Find the Domain and Range	f(x)=-3x^2+2x-1	$f (x) = - 3 x^{2} + 2 x - 1$
5777	Find the Domain and Range	f(x)=-3x^2+30x-79	$f (x) = - 3 x^{2} + 30 x - 79$
5778	Find the Domain and Range	f(x)=-3x^3-21x^2-30x	$f (x) = - 3 x^{3} - 21 x^{2} - 30 x$
5779	Find the Domain and Range	f(x)=4x^2+8x-7	$f (x) = 4 x^{2} + 8 x - 7$
5780	Find the Domain and Range	f(x)=4(x-2)^2-3	$f (x) = 4 {(x - 2)}^{2} - 3$
5781	Find the Domain and Range	f(x)=4x^2-24x+40	$f (x) = 4 x^{2} - 24 x + 40$
5782	Find the Domain and Range	f(x)=4- log of x+5	$f (x) = 4 - \log (x + 5)$
5783	Find the Domain and Range	f(x)=5(1/(x-4)-1/(x+2))	$f (x) = 5 (\frac{1}{x - 4} - \frac{1}{x + 2})$
5784	Find the Domain and Range	f(x)=5x^2+10x-2	$f (x) = 5 x^{2} + 10 x - 2$
5785	Find the Domain and Range	f(x)=-4+e^(3x)	$f (x) = - 4 + e^{3 x}$
5786	Find the Domain and Range	f(x)=-5x^2-50x-128	$f (x) = - 5 x^{2} - 50 x - 128$
5787	Find the Domain and Range	f(x)=-14-8x-x^2	$f (x) = - 14 - 8 x - x^{2}$
5788	Find the Domain and Range	f(x)=2x^2+4x-7	$f (x) = 2 x^{2} + 4 x - 7$
5789	Find the Domain and Range	f(x)=-2x^2+6x-3	$f (x) = - 2 x^{2} + 6 x - 3$
5790	Find the Domain and Range	f(x)=2x^2-16x+31	$f (x) = 2 x^{2} - 16 x + 31$
5791	Find the Domain and Range	f(x)=-2(x-4)^2(x^2-25)	$f (x) = - 2 {(x - 4)}^{2} (x^{2} - 25)$
5792	Find the Domain and Range	f(x)=(x-6)/(x^2-36)	$f (x) = \frac{x - 6}{x^{2} - 36}$
5793	Find the Domain and Range	f(x)=15-3x	$f (x) = 15 - 3 x$
5794	Find the Domain and Range	f(x)=16-x^2	$f (x) = 16 - x^{2}$
5795	Find the Domain and Range	f(x)=2x^3-2x^2-32x+32	$f (x) = 2 x^{3} - 2 x^{2} - 32 x + 32$
5796	Find the Domain and Range	f(x)=2x^3+5x^2-28x-15	$f (x) = 2 x^{3} + 5 x^{2} - 28 x - 15$
5797	Find the Domain and Range	f(x)=2x^3-10x^2-8x+40	$f (x) = 2 x^{3} - 10 x^{2} - 8 x + 40$
5798	Find the Domain and Range	f(x)=2x^3-9x^2+12x-5	$f (x) = 2 x^{3} - 9 x^{2} + 12 x - 5$
5799	Find the Domain and Range	f(x)=2x^5+7x^4-6x^3-39x^2-20+20	$f (x) = 2 x^{5} + 7 x^{4} - 6 x^{3} - 39 x^{2} - 20 + 20$
5800	Find the Domain and Range	f(x)=2 natural log of 1-3x-1	$f (x) = 2 \ln (1 - 3 x) - 1$