Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
19201	Find the Discriminant	-2z^2-2=-28z	$- 2 z^{2} - 2 = - 28 z$
19202	Find the Discriminant	24x^2+13=0	$24 x^{2} + 13 = 0$
19203	Find the Discriminant	3p^2-10p+7=0	$3 p^{2} - 10 p + 7 = 0$
19204	Find the Discriminant	3v^2+4v-1=0	$3 v^{2} + 4 v - 1 = 0$
19205	Find the Discriminant	3x^2+5x+5=0	$3 x^{2} + 5 x + 5 = 0$
19206	Find the Discriminant	3x^2-2x+3=0	$3 x^{2} - 2 x + 3 = 0$
19207	Find the Discriminant	4x^2+6x-5=0	$4 x^{2} + 6 x - 5 = 0$
19208	Find the Discriminant	4x^2=11x+3	$4 x^{2} = 11 x + 3$
19209	Find the Discriminant	4x^6x(x)+16=14	$4 x^{6} x (x) + 16 = 14$
19210	Find the Discriminant	4z^2+9z+9=0	$4 z^{2} + 9 z + 9 = 0$
19211	Find the Discriminant	6x^2+7x=0	$6 x^{2} + 7 x = 0$
19212	Find the Discriminant	6x^2=-60x-438	$6 x^{2} = - 60 x - 438$
19213	Find the Discriminant	72x^2	$72 x^{2}$
19214	Find the Discriminant	743=-16t^2	$743 = - 16 t^{2}$
19215	Find the Discriminant	9x^2+17x-9=0	$9 x^{2} + 17 x - 9 = 0$
19216	Find the Discriminant	9x^2-3x-10=-4	$9 x^{2} - 3 x - 10 = - 4$
19217	Find the Discriminant	a(-21-a)=396	$a (- 21 - a) = 396$
19218	Find the Discriminant	f(x)=2x^2-200x+15500	$f (x) = 2 x^{2} - 200 x + 15500$
19219	Find the Discriminant	f(x)=2x^2-x-1	$f (x) = 2 x^{2} - x - 1$
19220	Find the Discriminant	f(x)=3x^2-x-7	$f (x) = 3 x^{2} - x - 7$
19221	Find the Discriminant	x(x+3)=8	$x (x + 3) = 8$
19222	Solve Using the Quadratic Formula	8n^2-4n=18	$8 n^{2} - 4 n = 18$
19223	Solve Using the Quadratic Formula	8y=5y^2+3	$8 y = 5 y^{2} + 3$
19224	Solve Using the Quadratic Formula	9n^2+81=-18n	$9 n^{2} + 81 = - 18 n$
19225	Solve Using the Quadratic Formula	9s^2+48s+64=0	$9 s^{2} + 48 s + 64 = 0$
19226	Solve Using the Quadratic Formula	9v^2-10v-22=0	$9 v^{2} - 10 v - 22 = 0$
19227	Solve Using the Quadratic Formula	9y^2+12y=-4	$9 y^{2} + 12 y = - 4$
19228	Solve Using the Quadratic Formula	r(r+11)=80	$r (r + 11) = 80$
19229	Solve Using the Quadratic Formula	x(11x-2)=5	$x (11 x - 2) = 5$
19230	Solve Using the Quadratic Formula	x(3x-2)=6	$x (3 x - 2) = 6$
19231	Solve Using the Quadratic Formula	x(x+16)=2240	$x (x + 16) = 2240$
19232	Solve Using the Quadratic Formula	x(x+3)=5x^2+2	$x (x + 3) = 5 x^{2} + 2$
19233	Solve Using the Quadratic Formula	x(x+3)-2=3x+23	$x (x + 3) - 2 = 3 x + 23$
19234	Solve Using the Quadratic Formula	z=0.58	$z = 0.58$
19235	Calculate the Square Root	(5- square root of 215)/(2*6)	$\frac{5 - \sqrt{215}}{2 \cdot 6}$
19236	Calculate the Square Root	square root of 0.04	$\sqrt{0.04}$
19237	Calculate the Square Root	square root of (3-1)^2+(3-1)^2	$\sqrt{{(3 - 1)}^{2} + {(3 - 1)}^{2}}$
19238	Calculate the Square Root	square root of 2.5/100	$\sqrt{\frac{2.5}{100}}$
19239	Calculate the Square Root	( square root of 4/9)÷( square root of 3/5)	$\sqrt{\frac{4}{9}} \div \sqrt{\frac{3}{5}}$
19240	Calculate the Square Root	square root of 7/8	$\sqrt{\frac{7}{8}}$
19241	Calculate the Square Root	square root of 0.2542	$\sqrt{0.2542}$
19242	Calculate the Square Root	square root of 1.96	$\sqrt{1.96}$
19243	Calculate the Square Root	square root of 128	$\sqrt{128}$
19244	Write as a Set of Linear Factors	\|x\|=6	$\| x \| = 6$
19245	Write as a Set of Linear Factors	1/3*1/5=x/200	$\frac{1}{3} \cdot \frac{1}{5} = \frac{x}{200}$
19246	Write as a Set of Linear Factors	(5-3x)/(x^2+4x+3)-(2x+2)/(x+3)=(3-x)/(x+1)	$\frac{5 - 3 x}{x^{2} + 4 x + 3} - \frac{2 x + 2}{x + 3} = \frac{3 - x}{x + 1}$
19247	Write as a Set of Linear Factors	-x^2+15x-13=0	$- x^{2} + 15 x - 13 = 0$
19248	Write as a Set of Linear Factors	x^3+12x^2+35x+24	$x^{3} + 12 x^{2} + 35 x + 24$
19249	Write as a Set of Linear Factors	12200+1250x=41450+1000x	$12200 + 1250 x = 41450 + 1000 x$
19250	Write as a Set of Linear Factors	2x^4-166x^2=-324	$2 x^{4} - 166 x^{2} = - 324$
19251	Write as a Set of Linear Factors	4x-8=6x+12	$4 x - 8 = 6 x + 12$
19252	Write as a Set of Linear Factors	4xx-2=7x	$4 x x - 2 = 7 x$
19253	Write as a Set of Linear Factors	7500=25000-a*10	$7500 = 25000 - a \cdot 10$
19254	Solve Using the Quadratic Formula	4x^2-2x+4=0	$4 x^{2} - 2 x + 4 = 0$
19255	Solve Using the Quadratic Formula	4x^2-44x-40=0	$4 x^{2} - 44 x - 40 = 0$
19256	Solve Using the Quadratic Formula	4x(6x-2)=64	$4 x (6 x - 2) = 64$
19257	Solve Using the Quadratic Formula	-5.1y*(7.2y)=-8.4	$- 5.1 y \cdot (7.2 y) = - 8.4$
19258	Solve Using the Quadratic Formula	5b^2+6b-52=12b+4	$5 b^{2} + 6 b - 52 = 12 b + 4$
19259	Find the Asymptotes	y=4/3x	$y = \frac{4}{3} x$
19260	Find the Asymptotes	y=6^x	$y = 6^{x}$
19261	Find the Asymptotes	y=(7x)/(x-8)	$y = \frac{7 x}{x - 8}$
19262	Find the Asymptotes	y = square root of 7x^3+6x+1	$y = \sqrt{7 x^{3} + 6 x + 1}$
19263	Find the Asymptotes	y=(x-5)/(x^2-x-6)	$y = \frac{x - 5}{x^{2} - x - 6}$
19264	Find the Asymptotes	y=(x-6)/(x-3)	$y = \frac{x - 6}{x - 3}$
19265	Find the Asymptotes	z=0.58	$z = 0.58$
19266	Find the Asymptotes	z=1.33	$z = 1.33$
19267	Identify the Zeros and Their Multiplicities	2x-2y=6	$2 x - 2 y = 6$
19268	Identify the Zeros and Their Multiplicities	-8y+40=32x	$- 8 y + 40 = 32 x$
19269	Identify the Zeros and Their Multiplicities	y=(x+3)(x-3)(x-4)	$y = (x + 3) (x - 3) (x - 4)$
19270	Identify the Zeros and Their Multiplicities	y=- square root of 16-x^2	$y = - \sqrt{16 - x^{2}}$
19271	Identify the Zeros and Their Multiplicities	(x^3-15x^2+68x-96)/(x-3)	$\frac{x^{3} - 15 x^{2} + 68 x - 96}{x - 3}$
19272	Identify the Zeros and Their Multiplicities	42.70	$42.7$
19273	Identify the Zeros and Their Multiplicities	f(x)=(x+5)^4	$f (x) = {(x + 5)}^{4}$
19274	Identify the Zeros and Their Multiplicities	f(x)=x^4-8x^3+12x^2+24x-45	$f (x) = x^{4} - 8 x^{3} + 12 x^{2} + 24 x - 45$
19275	Identify the Zeros and Their Multiplicities	f(x)=x^4-33x^2-28x+60	$f (x) = x^{4} - 33 x^{2} - 28 x + 60$
19276	Identify the Zeros and Their Multiplicities	f(x)=-4x^2(x-9)(x+2)^3	$f (x) = - 4 x^{2} (x - 9) {(x + 2)}^{3}$
19277	Identify the Zeros and Their Multiplicities	f(x)=5x^4-2x^3+3x^2+x-1	$f (x) = 5 x^{4} - 2 x^{3} + 3 x^{2} + x - 1$
19278	Identify the Zeros and Their Multiplicities	y=x^2-6x+9	$y = x^{2} - 6 x + 9$
19279	Identify the Zeros and Their Multiplicities	y=x^3-4x^2+4x-16	$y = x^{3} - 4 x^{2} + 4 x - 16$
19280	Simplify	(p+q)^2-20(p+q)-125	${(p + q)}^{2} - 20 (p + q) - 125$
19281	Simplify	1/22957480	$\frac{1}{22957480}$
19282	Simplify	square root of (3/4)÷((1-2/5)^2)-4/71/2+1/45	$\sqrt{\frac{3}{4} \div {(1 - \frac{2}{5})}^{2}} - \frac{4}{7} \cdot \frac{1}{2} + \frac{1}{4} \cdot 5$
19283	Simplify	2x(x/2*(x))	$2 x (\frac{x}{2} \cdot (x))$
19284	Simplify	3(3-2x)^2+2	$3 {(3 - 2 x)}^{2} + 2$
19285	Simplify	3x^2-5x	$3 x^{2} - 5 x$
19286	Determine if Continuous	f(x)(x^(2+y^2-1))^3-x^2y^2=0	$f (x) {(x^{2 + y^{2} - 1})}^{3} - x^{2} y^{2} = 0$
19287	Find the Interquartile Range (H-Spread)	5 , 6 , 7 , 3 , 4 , 5 , 6 , 8 , 7	$5$ , $6$ , $7$ , $3$ , $4$ , $5$ , $6$ , $8$ , $7$
19288	Find the Asymptotes	a/(a^3+7a^2+12a)	$\frac{a}{a^{3} + 7 a^{2} + 12 a}$
19289	Find the Asymptotes	(dy)/(dx)=(x(cos(x)))/(6y^5-1)	$\frac{d y}{d x} = \frac{x (\cos (x))}{6 y^{5} - 1}$
19290	Find the Asymptotes	log base b of x=2/3*( log base b of 8+1/2 log base b of 25)- log base b of 10	$\log_{b} (x) = \frac{2}{3} \cdot (\log_{b} (8 + \frac{1}{2}) \log_{b} (25)) - \log_{b} (10)$
19291	Find the Asymptotes	square root of 100x^5	$\sqrt{100 x^{5}}$
19292	Find the Asymptotes	square root of x-1	$\sqrt{x - 1}$
19293	Find the Asymptotes	fourth root of 4+ square root of 3i	$\sqrt[4]{4 + \sqrt{3 i}}$
19294	Find the Asymptotes	fourth root of 9ab^3 square root of 3a^4b	$\sqrt[4]{9 a b^{3}} \sqrt{3 a^{4} b}$
19295	Find the Asymptotes	x/a+b=c	$\frac{x}{a} + b = c$
19296	Find the Asymptotes	x^2+(1-a)x-a=0	$x^{2} + (1 - a) x - a = 0$
19297	Find the Asymptotes	(x+5)/(x^2-9)	$\frac{x + 5}{x^{2} - 9}$
19298	Find the Asymptotes	2x^2+4y^2-24x+32y+128=0	$2 x^{2} + 4 y^{2} - 24 x + 32 y + 128 = 0$
19299	Find the Asymptotes	4y^2+x^2=144	$4 y^{2} + x^{2} = 144$
19300	Find the Asymptotes	42x-8y=80	$42 x - 8 y = 80$