Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
92601	Find a,b,c	a^2+b^2=16^2	$a^{2} + b^{2} = 16^{2}$
92602	Graph	y=(x+1)(x-3)	$y = (x + 1) (x - 3)$
92603	Graph	y=(5/2)^x	$y = {(\frac{5}{2})}^{x}$
92604	Graph	y=(1/8)^x	$y = {(\frac{1}{8})}^{x}$
92605	Find a,b,c	-8+13x^2=0	$- 8 + 13 x^{2} = 0$
92606	Graph	y<-1/2x-1	$y < - \frac{1}{2} x - 1$
92607	Graph	y<-1/6x	$y < - \frac{1}{6} x$
92608	Find a,b,c	-x^2+4=-x	$- x^{2} + 4 = - x$
92609	Graph	y<1/2x-2	$y < \frac{1}{2} x - 2$
92610	Find a,b,c	x^2-x=14	$x^{2} - x = 14$
92611	Graph	y<-1/2x-3	$y < - \frac{1}{2} x - 3$
92612	Graph	y<1/2x-4	$y < \frac{1}{2} x - 4$
92613	Graph	y<-1/3x+1	$y < - \frac{1}{3} x + 1$
92614	Find a,b,c	(x+2)^2=0	${(x + 2)}^{2} = 0$
92615	Find a,b,c	12x^2-7x-9=0	$12 x^{2} - 7 x - 9 = 0$
92616	Graph	y+3=2(x-1)	$y + 3 = 2 (x - 1)$
92617	Find a,b,c	-2x^2-7=4x	$- 2 x^{2} - 7 = 4 x$
92618	Graph	y<3x+5	$y < 3 x + 5$
92619	Find a,b,c	2x^2=3x+12	$2 x^{2} = 3 x + 12$
92620	Graph	y<5x+4	$y < 5 x + 4$
92621	Graph	y<4x-4	$y < 4 x - 4$
92622	Find a,b,c	1/3x-4=x^2	$\frac{1}{3} x - 4 = x^{2}$
92623	Graph	y<-2x-1	$y < - 2 x - 1$
92624	Evaluate Using the Remainder Theorem	f(x)=5x^3+x^2+x-9 , k=-1	$f (x) = 5 x^{3} + x^{2} + x - 9$ , $k = - 1$
92625	Evaluate Using the Remainder Theorem	f(x)=5x^3+x^2+x-8 , k=-1	$f (x) = 5 x^{3} + x^{2} + x - 8$ , $k = - 1$
92626	Graph	y<x^2-5	$y < x^{2} - 5$
92627	Evaluate Using the Remainder Theorem	f(x)=x^2-3x+3 , k=-1	$f (x) = x^{2} - 3 x + 3$ , $k = - 1$
92628	Graph	y=4x^2-6x+1	$y = 4 x^{2} - 6 x + 1$
92629	Graph	f(x)=x^2-14x+45	$f (x) = x^{2} - 14 x + 45$
92630	Graph	f(x)=x^2-64	$f (x) = x^{2} - 64$
92631	Evaluate Using the Remainder Theorem	f(x)=x^3-7x^2+12x-10 ; 1-i	$f (x) = x^{3} - 7 x^{2} + 12 x - 10$ ; $1 - i$
92632	Solve for x	square root of x<2	$\sqrt{x} < 2$
92633	Evaluate Using the Remainder Theorem	f(x)=3x^3+x^2+x-6 , k=-1	$f (x) = 3 x^{3} + x^{2} + x - 6$ , $k = - 1$
92634	Graph	f(x)=x^2+6x-2	$f (x) = x^{2} + 6 x - 2$
92635	Evaluate Using the Remainder Theorem	k=-1 , f(x)=x^2-4x+2	$k = - 1$ , $f (x) = x^{2} - 4 x + 2$
92636	Solve for x	(x^2+x-12)/(x+1)>=0	$\frac{x^{2} + x - 12}{x + 1} \geq 0$
92637	Simplify	(6x-24)/(16-x^2)	$\frac{6 x - 24}{16 - x^{2}}$
92638	Graph	f(x)=x^2+4x-2	$f (x) = x^{2} + 4 x - 2$
92639	Graph	f(x)=-x^2+4x-5	$f (x) = - x^{2} + 4 x - 5$
92640	Evaluate Using the Remainder Theorem	k=2 ; f(x)=6x^4+8x^3+6x^2-4x+27	$k = 2$ ; $f (x) = 6 x^{4} + 8 x^{3} + 6 x^{2} - 4 x + 27$
92641	Graph	f(x)=x^2+4x-32	$f (x) = x^{2} + 4 x - 32$
92642	Evaluate Using the Remainder Theorem	p(x)=2x^3+4x^2-10x-9 ; a=3	$p (x) = 2 x^{3} + 4 x^{2} - 10 x - 9$ ; $a = 3$
92643	Evaluate Using the Remainder Theorem	p(x)=2x^4-x^3-15x^2+3x ; k=-3	$p (x) = 2 x^{4} - x^{3} - 15 x^{2} + 3 x$ ; $k = - 3$
92644	Solve for y	y/5+3/10=(y+2)/7	$\frac{y}{5} + \frac{3}{10} = \frac{y + 2}{7}$
92645	Find the Directrix	-1/4x^2=y	$- \frac{1}{4} x^{2} = y$
92646	Find the Directrix	(x+2)^2=-(y-1)	${(x + 2)}^{2} = - (y - 1)$
92647	Graph	f(x) = square root of x-1+1	$f (x) = \sqrt{x - 1} + 1$
92648	Find the Directrix	(x+2)^2=-6(y-3)	${(x + 2)}^{2} = - 6 (y - 3)$
92649	Find the Directrix	(x+3)^2=24(y+4)	${(x + 3)}^{2} = 24 (y + 4)$
92650	Evaluate	( log of 1/4)/( log of 12)	$\frac{\log (\frac{1}{4})}{\log (12)}$
92651	Find the Directrix	(x+4)^2=16(y+2)	${(x + 4)}^{2} = 16 (y + 2)$
92652	Graph	f(x) = square root of x-3+2	$f (x) = \sqrt{x - 3} + 2$
92653	Find the Directrix	(x-1)^2=4(y-1)	${(x - 1)}^{2} = 4 (y - 1)$
92654	Graph	f(x) = square root of x-2+6	$f (x) = \sqrt{x - 2} + 6$
92655	Find the Directrix	(x-2)^2=24(y-1)	${(x - 2)}^{2} = 24 (y - 1)$
92656	Find the Directrix	(y+ square root of 3)^2=4 square root of 2(x- square root of 2)	${(y + \sqrt{3})}^{2} = 4 \sqrt{2} (x - \sqrt{2})$
92657	Graph	f(x)=x^3-3x^2+2	$f (x) = x^{3} - 3 x^{2} + 2$
92658	Graph	f(x)=x^3-2x^2-5x+6	$f (x) = x^{3} - 2 x^{2} - 5 x + 6$
92659	Find the Directrix	(y+2)^2=12(x-5)	${(y + 2)}^{2} = 12 (x - 5)$
92660	Reduce	(4x^3y^4)/(-8xy^2)	$\frac{4 x^{3} y^{4}}{- 8 x y^{2}}$
92661	Find the Directrix	(y+3)^2=24(x-4)	${(y + 3)}^{2} = 24 (x - 4)$
92662	Graph	f(x)=x^2-x-12	$f (x) = x^{2} - x - 12$
92663	Find the Directrix	(y+4)^2=8(x+2)	${(y + 4)}^{2} = 8 (x + 2)$
92664	Find the Inverse	y=x^2-7	$y = x^{2} - 7$
92665	Find the Directrix	(y+6)^2=-8(x+2)	${(y + 6)}^{2} = - 8 (x + 2)$
92666	Graph	y=-2x^2+4x-10	$y = - 2 x^{2} + 4 x - 10$
92667	Find the Directrix	(y-1)^2=16(x+2)	${(y - 1)}^{2} = 16 (x + 2)$
92668	Graph	f(x)=-x^2-6x-8	$f (x) = - x^{2} - 6 x - 8$
92669	Graph	f(x)=x^2-7x	$f (x) = x^{2} - 7 x$
92670	Graph	f(x)=x^3-x^2-10x-8	$f (x) = x^{3} - x^{2} - 10 x - 8$
92671	Find the Directrix	2x^2-12x+28y=38	$2 x^{2} - 12 x + 28 y = 38$
92672	Graph	f(x)=-x^3+4x^2+15x-18	$f (x) = - x^{3} + 4 x^{2} + 15 x - 18$
92673	Solve by Graphing	m=0	$m = 0$
92674	Find the Directrix	8x^2-y=0	$8 x^{2} - y = 0$
92675	Graph	f(x)=x^3+3x^2-6x-8	$f (x) = x^{3} + 3 x^{2} - 6 x - 8$
92676	Find the Directrix	x^2+10x=4y-21	$x^{2} + 10 x = 4 y - 21$
92677	Graph	f(x)=x^3+3x^2-4x-12	$f (x) = x^{3} + 3 x^{2} - 4 x - 12$
92678	Find the Directrix	x^2+6x=4y-5	$x^{2} + 6 x = 4 y - 5$
92679	Graph	f(x)=x^6-4x^4	$f (x) = x^{6} - 4 x^{4}$
92680	Find the Directrix	x^2=3y	$x^{2} = 3 y$
92681	Find the Directrix	x^2-6x-4y+21=0	$x^{2} - 6 x - 4 y + 21 = 0$
92682	Find the Directrix	x+3y^2+18y+22=0	$x + 3 y^{2} + 18 y + 22 = 0$
92683	Graph	f(x)=3/4x+1	$f (x) = \frac{3}{4} x + 1$
92684	Find the Directrix	x=10y^2	$x = 10 y^{2}$
92685	Graph	f(x)=3/5x+1	$f (x) = \frac{3}{5} x + 1$
92686	Find the Directrix	x=-16y^2	$x = - 16 y^{2}$
92687	Graph	f(x)=4/(x+2)	$f (x) = \frac{4}{x + 2}$
92688	Graph	f(x)=4/(x-2)	$f (x) = \frac{4}{x - 2}$
92689	Find the Directrix	x=-5y^2	$x = - 5 y^{2}$
92690	Find the Directrix	x=7y^2	$x = 7 y^{2}$
92691	Graph	f(x)=2/3x-2	$f (x) = \frac{2}{3} x - 2$
92692	Find the Directrix	y^2+12x-6y+21=0	$y^{2} + 12 x - 6 y + 21 = 0$
92693	Find the Directrix	y^2+4y-x=0	$y^{2} + 4 y - x = 0$
92694	Graph	f(x)=(2x)/(x^2-16)	$f (x) = \frac{2 x}{x^{2} - 16}$
92695	Find the Directrix	y^2=100x	$y^{2} = 100 x$
92696	Graph	f(x)=(2x+1)/(x+2)	$f (x) = \frac{2 x + 1}{x + 2}$
92697	Find the Directrix	y^2=-13x	$y^{2} = - 13 x$
92698	Graph	f(x)=8^(-x)	$f (x) = 8^{- x}$
92699	Find the Directrix	y^2=14x	$y^{2} = 14 x$
92700	Find the Directrix	y^2=40x	$y^{2} = 40 x$