Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
152301	Find the Quadratic Equation	10 , 3	$10$ , $3$
152302	Find the Quadratic Equation	11i , -11i	$11 i$ , $- 11 i$
152303	Find the Quadratic Equation	10 , 6	$10$ , $6$
152304	Find the Quadratic Equation	(-7,-8)	$(- 7, - 8)$
152305	Find the Quadratic Equation	(-2,-20) , (0,-4) , (4,-20)	$(- 2, - 20) (0, - 4) (4, - 20)$
152306	Find the Quadratic Equation	-4/9 , 7/9	$- \frac{4}{9}$ , $\frac{7}{9}$
152307	Find the Quadratic Equation	(2,11)	$(2, 11)$
152308	Find the Quadratic Equation	(15,-8)	$(15, - 8)$
152309	Find the Quadratic Equation	(-3/4,2)	$(- \frac{3}{4}, 2)$
152310	Find the Quadratic Equation	(0,-32)	$(0, - 32)$
152311	Find the Quadratic Equation	(1,0) , (2,-17)	$(1, 0) (2, - 17)$
152312	Find the Quadratic Equation	-1/6 , -1/5	$- \frac{1}{6}$ , $- \frac{1}{5}$
152313	Find the Quadratic Equation	(1,7.5) , (3,16.875)	$(1, 7.5) (3, 16.875)$
152314	Find the Degree	f(x)=(x-2)^4(x+6)^2	$f (x) = {(x - 2)}^{4} {(x + 6)}^{2}$
152315	Find the Degree	f(x)=-5x-10+3x^4+4x^2	$f (x) = - 5 x - 10 + 3 x^{4} + 4 x^{2}$
152316	Find the Degree	f(x)=-3x+5x^3-6x^2+2	$f (x) = - 3 x + 5 x^{3} - 6 x^{2} + 2$
152317	Determine if a Polynomial	xy^2+3xy-7+y	$x y^{2} + 3 x y - 7 + y$
152318	Determine if a Polynomial	x^3-5x^2	$x^{3} - 5 x^{2}$
152319	Determine if a Polynomial	x^7y^5z	$x^{7} y^{5} z$
152320	Find the Average Rate of Change	f(x)=x^3-x (1,5)	$f (x) = x^{3} - x$ $(1, 5)$
152321	Determine if a Polynomial	9a^2b	$9 a^{2} b$
152322	Determine if a Polynomial	abcd+e-fg+h^2	$a b c d + e - f g + h^{2}$
152323	Determine if a Polynomial	f(x)=-11x^4+7x^3+4	$f (x) = - 11 x^{4} + 7 x^{3} + 4$
152324	Determine if a Polynomial	7mn+(3m)/2+(5n)/4	$7 m n + \frac{3 m}{2} + \frac{5 n}{4}$
152325	Determine if a Polynomial	5x+2x^2-8	$5 x + 2 x^{2} - 8$
152326	Determine if a Polynomial	4xy-11y-3	$4 x y - 11 y - 3$
152327	Find the Quadratic Equation	2-( square root of 21)/3 , 2+( square root of 21)/3	$2 - \frac{\sqrt{21}}{3}$ , $2 + \frac{\sqrt{21}}{3}$
152328	Find the Quadratic Equation	2 , 3/4	$2$ , $\frac{3}{4}$
152329	Find the Quadratic Equation	3-2i , 3+2i	$3 - 2 i$ , $3 + 2 i$
152330	Find the Quadratic Equation	3+5i , 3-5i	$3 + 5 i$ , $3 - 5 i$
152331	Find the Quadratic Equation	7 , -6	$7$ , $- 6$
152332	Determine if a Polynomial	3/(q^2)+5	$\frac{3}{q^{2}} + 5$
152333	Find the Quadratic Equation	x=3 , -2 , -8	$x = 3$ , $- 2$ , $- 8$
152334	Find the Quadratic Equation	x=1 , -1 , -7	$x = 1$ , $- 1$ , $- 7$
152335	Determine if a Polynomial	2-5i	$2 - 5 i$
152336	Determine if a Polynomial	-16	$- 16$
152337	Determine if a Polynomial	square root of 9y	$\sqrt{9 y}$
152338	Determine if a Polynomial	19	$19$
152339	Determine if a Polynomial	3n^2(n^2+4n-5)-(2n^2-n^4+3)	$3 n^{2} (n^{2} + 4 n - 5) - (2 n^{2} - n^{4} + 3)$
152340	Determine if a Polynomial	2x^2-5+8x	$2 x^{2} - 5 + 8 x$
152341	Determine if a Polynomial	3yz^2-4y^2z+6y^3-2z^3	$3 y z^{2} - 4 y^{2} z + 6 y^{3} - 2 z^{3}$
152342	Find the Vertex Form	x^2-10x+5	$x^{2} - 10 x + 5$
152343	Find the Vertex Form	x^2+8x+8	$x^{2} + 8 x + 8$
152344	Find the Vertex Form	x^2+7x+7	$x^{2} + 7 x + 7$
152345	Find the Vertex Form	x^2-4x-6	$x^{2} - 4 x - 6$
152346	Find the Vertex Form	x^2-3x	$x^{2} - 3 x$
152347	Find the Vertex Form	x^2-10x+18	$x^{2} - 10 x + 18$
152348	Find the Vertex Form	3x^2+6x+5	$3 x^{2} + 6 x + 5$
152349	Find the Vertex Form	4x^2+8x+10	$4 x^{2} + 8 x + 10$
152350	Find the Vertex Form	x^2+10x+17	$x^{2} + 10 x + 17$
152351	Find the Vertex Form	x^2+14x+40	$x^{2} + 14 x + 40$
152352	Find the Vertex Form	-2x^2+24x-54	$- 2 x^{2} + 24 x - 54$
152353	Find the Vertex Form	(x-3)(x+6)	$(x - 3) (x + 6)$
152354	Find the Vertex Form	2x^2-16x+33	$2 x^{2} - 16 x + 33$
152355	Find the Vertex Form	-2x^2-12x-15	$- 2 x^{2} - 12 x - 15$
152356	Find the Vertex Form	-2x^2-12x-16	$- 2 x^{2} - 12 x - 16$
152357	Find the Variables	[[1,3],[1,4]][[x],[y]]=[[5],[6]]	$[\begin{array}{c} 1 & 3 \\ 1 & 4 \end{array}] [\begin{array}{c} x \\ y \end{array}] = [\begin{array}{c} 5 \\ 6 \end{array}]$
152358	Find the Trig Value	cot(x)=4/3	$\cot (x) = \frac{4}{3}$
152359	Find the Trig Value	sin(0)=1/2	$\sin (0) = \frac{1}{2}$
152360	Find the Trig Value	sin(x)=4/15	$\sin (x) = \frac{4}{15}$
152361	Find the Trig Value	sin(x)=6/11	$\sin (x) = \frac{6}{11}$
152362	Find the Vertex Form	x^2-8x-5	$x^{2} - 8 x - 5$
152363	Find Where Undefined/Discontinuous	f(x)=(2x^2-2x-12)/(x^2-5x+6)	$f (x) = \frac{2 x^{2} - 2 x - 12}{x^{2} - 5 x + 6}$
152364	Determine if Injective (One to One)	f(x)=1/2x+1	$f (x) = \frac{1}{2} x + 1$
152365	Determine if Injective (One to One)	f(x)=2/5x+2	$f (x) = \frac{2}{5} x + 2$
152366	Determine if Injective (One to One)	f(x)=6/5x+12	$f (x) = \frac{6}{5} x + 12$
152367	Determine if Injective (One to One)	f(x)=6/5x+6	$f (x) = \frac{6}{5} x + 6$
152368	Determine if Injective (One to One)	f(x)=8/(x+2)	$f (x) = \frac{8}{x + 2}$
152369	Determine if Injective (One to One)	f(x)=2.9^x	$f (x) = {2.9}^{x}$
152370	Determine if Injective (One to One)	f(x)=2.2^x	$f (x) = {2.2}^{x}$
152371	Determine if Injective (One to One)	f(x)=5x-1	$f (x) = 5 x - 1$
152372	Determine if Injective (One to One)	f(x)=4x+6	$f (x) = 4 x + 6$
152373	Determine if Injective (One to One)	f(x)=8x-1	$f (x) = 8 x - 1$
152374	Determine if Injective (One to One)	f(x)=6x+8	$f (x) = 6 x + 8$
152375	Determine if Injective (One to One)	f(x)=-7x+1	$f (x) = - 7 x + 1$
152376	Determine if Injective (One to One)	f(x)=7x	$f (x) = 7 x$
152377	Find the Equation Using Two Points	(4,5) , (7,14)	$(4, 5) (7, 14)$
152378	Find the Equation Using Two Points	(0,-2) , (0,-5)	$(0, - 2) (0, - 5)$
152379	Find the Parallel Line	3x+4y=5 (3,-2)	$3 x + 4 y = 5$ $(3, - 2)$
152380	Find the Parallel Line	x+y=3 , (-3,2)	$x + y = 3$ , $(- 3, 2)$
152381	Find the Equation Using Two Points	(7,-7) , (6,-5)	$(7, - 7) (6, - 5)$
152382	Find the Equation Using Two Points	(-4,24) , (7,-53)	$(- 4, 24) (7, - 53)$
152383	Find the Equation Using Two Points	(6,-1) , (-3,2)	$(6, - 1) (- 3, 2)$
152384	Subtract the Matrices	[[23,20,25,32]]-[[20,18,24,30]]	$[\begin{array}{c} 23 & 20 & 25 & 32 \end{array}] - [\begin{array}{c} 20 & 18 & 24 & 30 \end{array}]$
152385	Write as a Set of Linear Factors	x2/3-x1/3+4=6	$x \frac{2}{3} - x \frac{1}{3} + 4 = 6$
152386	Arrange in Order	0.605 , 0.6152 , 0.615 , 0.61	$0.605$ , $0.6152$ , $0.615$ , $0.61$
152387	Arrange in Order	square root of 44 , 46/7 , - square root of 45 , 6.64	$\sqrt{44}$ , $\frac{46}{7}$ , $- \sqrt{45}$ , $6.64$
152388	Identify the Conic	x^2-9y^2=900	$x^{2} - 9 y^{2} = 900$
152389	Identify the Conic	x^2-xy-4y^2-x-y+4=0	$x^{2} - x y - 4 y^{2} - x - y + 4 = 0$
152390	Identify the Conic	x^2-6x-y+8=0	$x^{2} - 6 x - y + 8 = 0$
152391	Identify the Conic	x^2+y^2-6x-8y=0	$x^{2} + y^{2} - 6 x - 8 y = 0$
152392	Identify the Conic	x^2+y^2-2x+2y-23=0	$x^{2} + y^{2} - 2 x + 2 y - 23 = 0$
152393	Identify the Conic	-x^2+y^2+6x+6y-4=0	$- x^{2} + y^{2} + 6 x + 6 y - 4 = 0$
152394	Identify the Conic	9x^2+12xy+4y^2-x-y=0	$9 x^{2} + 12 x y + 4 y^{2} - x - y = 0$
152395	Identify the Conic	6y^2-5x-2y+5=0	$6 y^{2} - 5 x - 2 y + 5 = 0$
152396	Identify the Conic	7x^2-9y^2=343	$7 x^{2} - 9 y^{2} = 343$
152397	Identify the Conic	9x^2=36-9y^2	$9 x^{2} = 36 - 9 y^{2}$
152398	Identify the Conic	9x^2+4y^2+126x-16y-119=0	$9 x^{2} + 4 y^{2} + 126 x - 16 y - 119 = 0$
152399	Identify the Conic	9x^2+4y^2+36x+16y+16=0	$9 x^{2} + 4 y^{2} + 36 x + 16 y + 16 = 0$
152400	Identify the Conic	x^2+2y^2+4x-8y-30=0	$x^{2} + 2 y^{2} + 4 x - 8 y - 30 = 0$