Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
18101	Find the Discriminant	8x^2-2x+1=0	$8 x^{2} - 2 x + 1 = 0$
18102	Find the Discriminant	-4x^2-6x-3=0	$- 4 x^{2} - 6 x - 3 = 0$
18103	Factor	k^2-17k+72	$k^{2} - 17 k + 72$
18104	Find the Discriminant	4x^2-5x+7=0	$4 x^{2} - 5 x + 7 = 0$
18105	Graph	f(x)=x^2-4x-12	$f (x) = x^{2} - 4 x - 12$
18106	Find the Discriminant	3x^2=6x+4	$3 x^{2} = 6 x + 4$
18107	Factor	2a^2-a-3	$2 a^{2} - a - 3$
18108	Find the Discriminant	9x^2-6x+9=0	$9 x^{2} - 6 x + 9 = 0$
18109	Graph	f(x)=x^3+4x^2-x-4	$f (x) = x^{3} + 4 x^{2} - x - 4$
18110	Find the Discriminant	-x^2+2x+12=0	$- x^{2} + 2 x + 12 = 0$
18111	Find the Discriminant	2x^2=-2x-1	$2 x^{2} = - 2 x - 1$
18112	Find the Equation with a Point and Slope	7 , (-2,-9)	$7$ , $(- 2, - 9)$
18113	Graph	f(x)=-8x^2	$f (x) = - 8 x^{2}$
18114	Determine if True	3/4+1/2=4/6	$\frac{3}{4} + \frac{1}{2} = \frac{4}{6}$
18115	Graph	f(x)=-3x+6	$f (x) = - 3 x + 6$
18116	Determine if True	-50/3-11/6>=163/2	$- \frac{50}{3} - \frac{11}{6} \geq \frac{163}{2}$
18117	Determine if True	(9^(1/2))^4=81	${(9^{\frac{1}{2}})}^{4} = 81$
18118	Graph	f(x)=4x-3	$f (x) = 4 x - 3$
18119	Determine if True	fourth root of 80 = fourth root of 16*5	$\sqrt[4]{80} = \sqrt[4]{16 \cdot 5}$
18120	Simplify	3 square root of 45	$3 \sqrt{45}$
18121	Graph	y=2-x	$y = 2 - x$
18122	Graph	x+y<=4	$x + y \leq 4$
18123	Determine if True	0>=-3	$0 \geq - 3$
18124	Graph	y=6x+2	$y = 6 x + 2$
18125	Determine if True	1.4(-2)+2=2(-2)+3.2	$1.4 (- 2) + 2 = 2 (- 2) + 3.2$
18126	Graph	y=6x-5	$y = 6 x - 5$
18127	Determine if True	-1<=-1	$- 1 \leq - 1$
18128	Graph	y=5x+6	$y = 5 x + 6$
18129	Graph	y>4x	$y > 4 x$
18130	Determine if True	1<2	$1 < 2$
18131	Simplify	- square root of -72	$- \sqrt{- 72}$
18132	Graph	y-3x=3	$y - 3 x = 3$
18133	Graph	y=3/2x+4	$y = \frac{3}{2} x + 4$
18134	Graph	y=3/2x-1	$y = \frac{3}{2} x - 1$
18135	Determine if True	-2(4)+3(5)=7	$- 2 (4) + 3 (5) = 7$
18136	Graph	y=3/2x-4	$y = \frac{3}{2} x - 4$
18137	Graph	y=1/9x^2	$y = \frac{1}{9} x^{2}$
18138	Graph	y=x^2+6x-7	$y = x^{2} + 6 x - 7$
18139	Graph	y=- log base 3 of x	$y = - \log_{3} (x)$
18140	Graph	y=x^2-4x+6	$y = x^{2} - 4 x + 6$
18141	Evaluate	-4- square root of 2i	$- 4 - \sqrt{2 i}$
18142	Determine if True	2 log of 6+ log of 1/3 = log of 12	$2 \log (6) + \log (\frac{1}{3}) = \log (12)$
18143	Graph	y=x^2-2x+4	$y = x^{2} - 2 x + 4$
18144	Factor	3x^5-7x^4+6x^2-14x	$3 x^{5} - 7 x^{4} + 6 x^{2} - 14 x$
18145	Graph	y=1- log base 4 of x	$y = 1 - \log_{4} (x)$
18146	Find the Vertex Form	y=2x^2+12x+14	$y = 2 x^{2} + 12 x + 14$
18147	Find the Slope	y=6x	$y = 6 x$
18148	Find the y-intercept	x-5=0	$x - 5 = 0$
18149	Determine if True	5(7)-3*9=8	$5 (7) - 3 \cdot 9 = 8$
18150	Find the Slope	x+y=5	$x + y = 5$
18151	Graph	1/2	$\frac{1}{2}$
18152	Solve Using the Square Root Property	16x^2=9	$16 x^{2} = 9$
18153	Solve Using the Square Root Property	3x^2=60	$3 x^{2} = 60$
18154	Solve Using the Square Root Property	36x^2=25	$36 x^{2} = 25$
18155	Determine if True	6(4)+3(-13)=-15	$6 (4) + 3 (- 13) = - 15$
18156	Solve Using the Square Root Property	(x-7)^2=25	${(x - 7)}^{2} = 25$
18157	Solve Using the Square Root Property	(x-8)^2=9	${(x - 8)}^{2} = 9$
18158	Solve Using the Square Root Property	(x-7)^2=64	${(x - 7)}^{2} = 64$
18159	Solve Using the Square Root Property	(x-4)^2=18	${(x - 4)}^{2} = 18$
18160	Solve Using the Square Root Property	t^2=21	$t^{2} = 21$
18161	Solve Using the Square Root Property	t^2=8	$t^{2} = 8$
18162	Solve Using the Square Root Property	t^2=18	$t^{2} = 18$
18163	Solve Using the Square Root Property	(x+4)^2=36	${(x + 4)}^{2} = 36$
18164	Solve Using the Square Root Property	(x+3)^2=10	${(x + 3)}^{2} = 10$
18165	Solve Using the Square Root Property	(5x-2)^2=16	${(5 x - 2)}^{2} = 16$
18166	Solve Using the Square Root Property	(2x-1)^2=18	${(2 x - 1)}^{2} = 18$
18167	Solve Using the Square Root Property	(3x-4)^2=16	${(3 x - 4)}^{2} = 16$
18168	Simplify	(4a+4)/(2a)*(a^2)/(a+1)	$\frac{4 a + 4}{2 a} \cdot \frac{a^{2}}{a + 1}$
18169	Determine if True	8+5.3=5.3+8	$8 + 5.3 = 5.3 + 8$
18170	Find the Vertex Form	y=(x+3)^2+(x+4)^2	$y = {(x + 3)}^{2} + {(x + 4)}^{2}$
18171	Solve for x	-5x+7>42	$- 5 x + 7 > 42$
18172	Graph	f(x)=1/(x-5)	$f (x) = \frac{1}{x - 5}$
18173	Arrange in Order	-3/16 , 7/4 , -3/8	$- \frac{3}{16}$ , $\frac{7}{4}$ , $- \frac{3}{8}$
18174	Graph	9x-2y=18	$9 x - 2 y = 18$
18175	Graph	y=1/3x+1	$y = \frac{1}{3} x + 1$
18176	Graph	3x-y=9	$3 x - y = 9$
18177	Find the Axis of Symmetry	f(x)=2x^2+6x+4	$f (x) = 2 x^{2} + 6 x + 4$
18178	Graph	4x-2y=16	$4 x - 2 y = 16$
18179	Graph	9x^2-4y^2=36	$9 x^{2} - 4 y^{2} = 36$
18180	Find the Axis of Symmetry	-2x^2+6x+9	$- 2 x^{2} + 6 x + 9$
18181	Graph	3x+5y>15	$3 x + 5 y > 15$
18182	Find the Axis of Symmetry	f(x)=-x^2-6x-11	$f (x) = - x^{2} - 6 x - 11$
18183	Graph	3x	$3 x$
18184	Graph	5x+6y=30	$5 x + 6 y = 30$
18185	Find the Perfect Square Trinomial	x^2+22x+c	$x^{2} + 22 x + c$
18186	Find the Axis of Symmetry	f(x)=2x^2+10x+8	$f (x) = 2 x^{2} + 10 x + 8$
18187	Complete the Square	x^2+1/3x	$x^{2} + \frac{1}{3} x$
18188	Find the Axis of Symmetry	3x^2+12x+15	$3 x^{2} + 12 x + 15$
18189	Find the Axis of Symmetry	f(x)=-x^2-4x-4	$f (x) = - x^{2} - 4 x - 4$
18190	Write in Standard Form	x^2+y^2+6x-6y-46=0	$x^{2} + y^{2} + 6 x - 6 y - 46 = 0$
18191	Factor	f(x)=x^3-9x^2+11x+21	$f (x) = x^{3} - 9 x^{2} + 11 x + 21$
18192	Subtract	(y+7)/(y^2-7y+10)-7/(y^2-25)	$\frac{y + 7}{y^{2} - 7 y + 10} - \frac{7}{y^{2} - 25}$
18193	Subtract	3/(x+4)-1/(x+6)	$\frac{3}{x + 4} - \frac{1}{x + 6}$
18194	Find the Axis of Symmetry	f(x)=2x^2+10x+9	$f (x) = 2 x^{2} + 10 x + 9$
18195	Determine if True	7(2e-1)-3=6+6e	$7 (2 e - 1) - 3 = 6 + 6 e$
18196	Simplify	cube root of y^7 ninth root of y^6	$\sqrt[3]{y^{7}} \sqrt[9]{y^{6}}$
18197	Find the Axis of Symmetry	f(x)=-2x^2-16x-24	$f (x) = - 2 x^{2} - 16 x - 24$
18198	Find the Axis of Symmetry	f(x)=3(x-2)^2-4	$f (x) = 3 {(x - 2)}^{2} - 4$
18199	Find the Axis of Symmetry	f(x)=2x^2+6x+7	$f (x) = 2 x^{2} + 6 x + 7$
18200	Simplify	square root of -19	$\sqrt{- 19}$