Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
4601	Find the Slope	x+y=7	$x + y = 7$
4602	Find the Slope	y-3=0	$y - 3 = 0$
4603	Find the Slope	y=-9	$y = - 9$
4604	Find the Slope	y=5	$y = 5$
4605	Find the Slope	y-2=0	$y - 2 = 0$
4606	Find the Degree, Leading Term, and Leading Coefficient	9+x^5-4x^2	$9 + x^{5} - 4 x^{2}$
4607	Determine if a Polynomial	sin(x)	$\sin (x)$
4608	Find the Degree, Leading Term, and Leading Coefficient	pi/4	$\frac{π}{4}$
4609	Find the Degree, Leading Term, and Leading Coefficient	(2pi)/9	$\frac{2 π}{9}$
4610	Find the Degree, Leading Term, and Leading Coefficient	pi/15	$\frac{π}{15}$
4611	Find the Degree, Leading Term, and Leading Coefficient	pi/2	$\frac{π}{2}$
4612	Solve the Matrix Equation	[[3y],[2x],[6y]]=[[x+5],[0],[10]]	$[\begin{array}{c} 3 y \\ 2 x \\ 6 y \end{array}] = [\begin{array}{c} x + 5 \\ 0 \\ 10 \end{array}]$
4613	Solve the Matrix Equation	-2X+3[[2,-8],[-4,2]]=[[4,-6],[2,-8]]	$- 2 X + 3 [\begin{array}{c} 2 & - 8 \\ - 4 & 2 \end{array}] = [\begin{array}{c} 4 & - 6 \\ 2 & - 8 \end{array}]$
4614	Find the Next Term	5 , 13 , 21 , 29	$5$ , $13$ , $21$ , $29$
4615	Identify the Common Factors	sin(75)	$\sin (75)$
4616	Identify the Common Factors	csc(x)	$\csc (x)$
4617	Identify the Common Factors	cos(x)	$\cos (x)$
4618	Find the Next Term	1/2 , 1/6 , 1/18	$\frac{1}{2}$ , $\frac{1}{6}$ , $\frac{1}{18}$
4619	Identify the Common Factors	(sin(x)^2)/(1-cos(x))	$\frac{\sin^{2} (x)}{1 - \cos (x)}$
4620	Identify the Common Factors	csc(x)^2	$\csc^{2} (x)$
4621	Find the Quadratic Equation	(7,-8)	$(7, - 8)$
4622	Determine if Dependent, Independent, or Inconsistent	5x+y=-16 , 7x-3y=-40	$5 x + y = - 16$ , $7 x - 3 y = - 40$
4623	Find the Symmetry	y=x^4+3x^2-5	$y = x^{4} + 3 x^{2} - 5$
4624	Find the Symmetry	f(x)=cos(x)	$f (x) = \cos (x)$
4625	Find the Domain and Range	y = log base 3 of x+3	$y = \log_{3} (x + 3)$
4626	Find the Domain and Range	y=-x^2+5	$y = - x^{2} + 5$
4627	Find the Domain and Range	y=4x+3	$y = 4 x + 3$
4628	Find the Focus	y^2=-8x	$y^{2} = - 8 x$
4629	Find the Domain and Range	y=6x	$y = 6 x$
4630	Find the Domain and Range	f(x)=(x^2)/(1-x^2)	$f (x) = \frac{x^{2}}{1 - x^{2}}$
4631	Find the Domain and Range	y=cos(2x)	$y = \cos (2 x)$
4632	Find the y-intercept	natural log of x+ natural log of x^2=2	$\ln (x) + \ln (x^{2}) = 2$
4633	Find the y-intercept	y=csc(x)	$y = \csc (x)$
4634	Evaluate	log base 1/5 of 25	$\log_{\frac{1}{5}} (25)$
4635	Factor over the Complex Numbers	x^2+25	$x^{2} + 25$
4636	Factor over the Complex Numbers	x^3-2x-4	$x^{3} - 2 x - 4$
4637	Factor over the Complex Numbers	x^2-1/2x	$x^{2} - \frac{1}{2} x$
4638	Find the Vertex Form	y=x^2-6x+10	$y = x^{2} - 6 x + 10$
4639	Find the Vertex Form	y=3x^2-12x+1	$y = 3 x^{2} - 12 x + 1$
4640	Find the Vertex Form	y^2+6y-2x+13=0	$y^{2} + 6 y - 2 x + 13 = 0$
4641	Find the Vertex Form	y^2=-11x	$y^{2} = - 11 x$
4642	Find the Vertex Form	x^2=12y	$x^{2} = 12 y$
4643	Factor over the Complex Numbers	sin(arcsin(x)+arccos(x))	$\sin (\arcsin (x) + \arccos (x))$
4644	Find the Vertex Form	(x^2)/9-(y^2)/4=1	$\frac{x^{2}}{9} - \frac{y^{2}}{4} = 1$
4645	Find the Vertex Form	x^2+y^2-8x+10y+15=0	$x^{2} + y^{2} - 8 x + 10 y + 15 = 0$
4646	Find the Vertex Form	x^2+y^2=49	$x^{2} + y^{2} = 49$
4647	Find the Vertex Form	x^2+y^2-x+10y+25=0	$x^{2} + y^{2} - x + 10 y + 25 = 0$
4648	Find the Vertex Form	y^2+2x+x^2=24y-120	$y^{2} + 2 x + x^{2} = 24 y - 120$
4649	Find the Vertex Form	(y^2)/36-(x^2)/64=1	$\frac{y^{2}}{36} - \frac{x^{2}}{64} = 1$
4650	Find the Domain	f(x) = natural log of 1-e^x	$f (x) = \ln (1 - e^{x})$
4651	Find the Vertex Form	9x^2+16y^2-18x-64y-71=0	$9 x^{2} + 16 y^{2} - 18 x - 64 y - 71 = 0$
4652	Find the Vertex Form	4x^2+y^2=16	$4 x^{2} + y^{2} = 16$
4653	Find the Vertex Form	4x^2+y^2-8x+4y-8=0	$4 x^{2} + y^{2} - 8 x + 4 y - 8 = 0$
4654	Find the Vertex Form	25x^2-150x+9y^2=0	$25 x^{2} - 150 x + 9 y^{2} = 0$
4655	Find the Vertex Form	(x^2)/9+(y^2)/16=1	$\frac{x^{2}}{9} + \frac{y^{2}}{16} = 1$
4656	Find the Vertex Form	9x^2+4y^2-72x+16y+124=0	$9 x^{2} + 4 y^{2} - 72 x + 16 y + 124 = 0$
4657	Find the Vertex Form	4x^2+16x+352+16y^2+160y=0	$4 x^{2} + 16 x + 352 + 16 y^{2} + 160 y = 0$
4658	Find the Remainder	(x-1)/(x^5-2x^3+x^2-4)	$\frac{x - 1}{x^{5} - 2 x^{3} + x^{2} - 4}$
4659	Find the Remainder	(x^3-x^2-5x+2)/(x-5)	$\frac{x^{3} - x^{2} - 5 x + 2}{x - 5}$
4660	Find the Standard Form of the Parabola	f(x)=x^2-2x+2	$f (x) = x^{2} - 2 x + 2$
4661	Find the Standard Form of the Parabola	f(x)=x^2-2x-8	$f (x) = x^{2} - 2 x - 8$
4662	Find the Standard Form of the Parabola	f(x)=3x^2+18x+15	$f (x) = 3 x^{2} + 18 x + 15$
4663	Find the Sum of the Series	2/4+4/6+6/8+8/10	$\frac{2}{4} + \frac{4}{6} + \frac{6}{8} + \frac{8}{10}$
4664	Convert to Degrees, Minutes, and Seconds	92.90 degrees	$92.9 °$
4665	Determine if Odd, Even, or Neither	f(x)=\|x+5\|	$f (x) = \| x + 5 \|$
4666	Find the Sum of the Infinite Geometric Series	3 , 6 , 12 , 24	$3$ , $6$ , $12$ , $24$
4667	Find the Sum of the Infinite Geometric Series	4+2+1	$4 + 2 + 1$
4668	Find the Sum of the Series	2 , 4 , 8	$2$ , $4$ , $8$
4669	Find the Sum of the Series	22 , 19 , 16 , 13	$22$ , $19$ , $16$ , $13$
4670	Find the Sum of the Series	3+12+48+192+768	$3 + 12 + 48 + 192 + 768$
4671	Find the Sum of the Series	8 , -16 , 32 , -64 , 128	$8$ , $- 16$ , $32$ , $- 64$ , $128$
4672	Find the Sum of the Infinite Geometric Series	1+1/4+1/16+1/64	$1 + \frac{1}{4} + \frac{1}{16} + \frac{1}{64}$
4673	Solve by Substitution	x^2=2y+10 , 3x-y=9	$x^{2} = 2 y + 10$ , $3 x - y = 9$
4674	Solve by Substitution	x^2-13xy+12y^2=0 , x^2+xy=156	$x^{2} - 13 x y + 12 y^{2} = 0$ , $x^{2} + x y = 156$
4675	Solve by Substitution	x^2-y=0 , 2x+y=0	$x^{2} - y = 0$ , $2 x + y = 0$
4676	Solve by Substitution	x^2-4y^2-20x-64y-172=0 , 16x^2+4y^2-320x+64y+1600=0	$x^{2} - 4 y^{2} - 20 x - 64 y - 172 = 0$ , $16 x^{2} + 4 y^{2} - 320 x + 64 y + 1600 = 0$
4677	Solve by Substitution	x^2-4x+y^2+4y=0 , x+y=0	$x^{2} - 4 x + y^{2} + 4 y = 0$ , $x + y = 0$
4678	Solve by Substitution	x^2+y^2=8 , y^2=2x	$x^{2} + y^{2} = 8$ , $y^{2} = 2 x$
4679	Solve by Substitution	x^2-6xy+5y^2=0 , x^2+xy=30	$x^{2} - 6 x y + 5 y^{2} = 0$ , $x^{2} + x y = 30$
4680	Solve by Substitution	x^2y=9 , x^2+4y+12=0	$x^{2} y = 9$ , $x^{2} + 4 y + 12 = 0$
4681	Solve by Substitution	x^2-7xy+6y^2=0 , x^2+xy=42	$x^{2} - 7 x y + 6 y^{2} = 0$ , $x^{2} + x y = 42$
4682	Solve by Substitution	0.02x+0.16y=-0.06 , 0.5x-0.7y=3.2	$0.02 x + 0.16 y = - 0.06$ , $0.5 x - 0.7 y = 3.2$
4683	Solve by Substitution	x^2+y=6 , 13x+y=42	$x^{2} + y = 6$ , $13 x + y = 42$
4684	Solve by Substitution	x^2+y^2=36 , x+y=1	$x^{2} + y^{2} = 36$ , $x + y = 1$
4685	Solve by Substitution	x^2+y^2=50 , xy=156	$x^{2} + y^{2} = 50$ , $x y = 156$
4686	Solve by Substitution	x^2+y^2=58 , xy=21	$x^{2} + y^{2} = 58$ , $x y = 21$
4687	Solve by Substitution	x^2+y^2=68 , x-y=6	$x^{2} + y^{2} = 68$ , $x - y = 6$
4688	Solve by Substitution	x^2+y^2=8 , xy=4	$x^{2} + y^{2} = 8$ , $x y = 4$
4689	Solve by Substitution	x^2+y^2=9 , y=x^2-3	$x^{2} + y^{2} = 9$ , $y = x^{2} - 3$
4690	Solve by Substitution	x^2+y^2=13 , x^2-y=7	$x^{2} + y^{2} = 13$ , $x^{2} - y = 7$
4691	Solve by Substitution	x^2+y^2=16 , y^2-2x=16	$x^{2} + y^{2} = 16$ , $y^{2} - 2 x = 16$
4692	Solve by Substitution	x^2+y^2=2 , xy=1	$x^{2} + y^{2} = 2$ , $x y = 1$
4693	Solve by Substitution	x^2+y^2=16 , 4x+7y=13	$x^{2} + y^{2} = 16$ , $4 x + 7 y = 13$
4694	Solve by Substitution	x^2+y^2=25 , y-x=1	$x^{2} + y^{2} = 25$ , $y - x = 1$
4695	Solve by Substitution	x^2+y^2=25 , y=2x	$x^{2} + y^{2} = 25$ , $y = 2 x$
4696	Solve by Substitution	9/5x+6/5y=4 , 9x+6y=3	$\frac{9}{5} x + \frac{6}{5} y = 4$ , $9 x + 6 y = 3$
4697	Solve by Substitution	x/5-y/5=-1 , x+4y=-10	$\frac{x}{5} - \frac{y}{5} = - 1$ , $x + 4 y = - 10$
4698	Solve by Substitution	x^2-y^2=35 , 4x+2y=24	$x^{2} - y^{2} = 35$ , $4 x + 2 y = 24$
4699	Solve by Substitution	x^2-y^2=9 , x-y=1	$x^{2} - y^{2} = 9$ , $x - y = 1$
4700	Solve by Substitution	a=-5 , an+1=an+2	$a = - 5$ , $a n + 1 = a n + 2$