Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
122101	Determine if a Polynomial	5mt+t^2	$5 m t + t^{2}$
122102	Determine if a Polynomial	7g-8g^3+5g^2-2	$7 g - 8 g^{3} + 5 g^{2} - 2$
122103	Find the Range	y=-x^2-8x-18	$y = - x^{2} - 8 x - 18$
122104	Find the GCF	10x^2-4x	$10 x^{2} - 4 x$
122105	Find the GCF	5x-13y	$5 x - 13 y$
122106	Find the GCF	50x^2y+10y^2+70xz^2	$50 x^{2} y + 10 y^{2} + 70 x z^{2}$
122107	Find the GCF	-3a^2b+6a^3b^2	$- 3 a^{2} b + 6 a^{3} b^{2}$
122108	Find the GCF	14a+21a^2+21a^3	$14 a + 21 a^{2} + 21 a^{3}$
122109	Find the GCF	x^7+7x^6	$x^{7} + 7 x^{6}$
122110	Find the GCF	21x-3	$21 x - 3$
122111	Find the GCF	24a^3c*3a	$24 a^{3} c \cdot 3 a$
122112	Find the GCF	25x^2+10x	$25 x^{2} + 10 x$
122113	Find the GCF	-48a^2b^2-56a^3b-56a^5b	$- 48 a^{2} b^{2} - 56 a^{3} b - 56 a^{5} b$
122114	Find the GCF	32x-2	$32 x - 2$
122115	Find the GCF	20x-5	$20 x - 5$
122116	Find the GCF	15x^2+9x	$15 x^{2} + 9 x$
122117	Find the GCF	9x+3x^2-6x^3	$9 x + 3 x^{2} - 6 x^{3}$
122118	Find the GCF	21x^2+15x	$21 x^{2} + 15 x$
122119	Find Where Undefined/Discontinuous	(4x-12)/(x^2-6x+9)	$\frac{4 x - 12}{x^{2} - 6 x + 9}$
122120	Find Where Undefined/Discontinuous	(x^2+4x+4)/(x^2-2x-8)	$\frac{x^{2} + 4 x + 4}{x^{2} - 2 x - 8}$
122121	Find Where Undefined/Discontinuous	(z^2+8z+16)/(z^2-4z-32)	$\frac{z^{2} + 8 z + 16}{z^{2} - 4 z - 32}$
122122	Find Where Undefined/Discontinuous	(4x^2-16)/(6x-42)	$\frac{4 x^{2} - 16}{6 x - 42}$
122123	Find Where Undefined/Discontinuous	-1/(2b)*6/(7b^2)	$\frac{- 1}{2 b} \cdot \frac{6}{7 b^{2}}$
122124	Find the 7th Term	1 , 5 , 25 , 125 , 625	$1$ , $5$ , $25$ , $125$ , $625$
122125	Find the 6th Term	1 , 5 , 25 , 125 , 625	$1$ , $5$ , $25$ , $125$ , $625$
122126	Solve by Graphing	y=-1/2x-1 y=1/4x-4	$y = - \frac{1}{2} x - 1$ $y = \frac{1}{4} x - 4$
122127	Determine the Possible Number of Real Roots	-2x^3+2x^2+10x+6	$- 2 x^{3} + 2 x^{2} + 10 x + 6$
122128	Find the GCF	8x^3y^2-24x^2y^2+40x^2y^2	$8 x^{3} y^{2} - 24 x^{2} y^{2} + 40 x^{2} y^{2}$
122129	Find the GCF	2x^3y^2	$2 x^{3} y^{2}$
122130	Find Amplitude, Period, and Phase Shift	h(x)=7sin((3pi)/4x-pi/4)+6	$h (x) = 7 \sin (\frac{3 π}{4} x - \frac{π}{4}) + 6$
122131	Evaluate Using the Given Value	f(5)=5(5)-3	$f (5) = 5 (5) - 3$
122132	Find the Perfect Square Trinomial	a^2-18a+N	$a^{2} - 18 a + N$
122133	Evaluate Using the Given Value	F(3)=2(0.75)^3	$F (3) = 2 {(0.75)}^{3}$
122134	Find the Second Derivative	p(t)=(2000t)/(4t+75)	$p (t) = \frac{2000 t}{4 t + 75}$
122135	Solve for x	-6<=(6x+17)/5<4	$- 6 \leq \frac{6 x + 17}{5} < 4$
122136	Solve for x	-50<20x+10<=50	$- 50 < 20 x + 10 \leq 50$
122137	Solve for x	9<=6x+6<18	$9 \leq 6 x + 6 < 18$
122138	Solve for x	-4<-2x<=12	$- 4 < - 2 x \leq 12$
122139	Solve for x	3x<2x+4<=6	$3 x < 2 x + 4 \leq 6$
122140	Solve for z	-5<z-2<0	$- 5 < z - 2 < 0$
122141	Solve for z	-11<-2z-1<7	$- 11 < - 2 z - 1 < 7$
122142	Use the Rational Roots Test to Find All Possible Roots	0=33x^4-x^2+121	$0 = 33 x^{4} - x^{2} + 121$
122143	Use the Rational Roots Test to Find All Possible Roots	0=35x^4-x^2+49	$0 = 35 x^{4} - x^{2} + 49$
122144	Reduce the Fraction	40/85	$\frac{40}{85}$
122145	Reduce the Fraction	115/180	$\frac{115}{180}$
122146	Reduce the Fraction	52/60	$\frac{52}{60}$
122147	Reduce the Fraction	45/24	$\frac{45}{24}$
122148	Reduce the Fraction	45/81	$\frac{45}{81}$
122149	Reduce the Fraction	13/85	$\frac{13}{85}$
122150	Reduce the Fraction	36/84	$\frac{36}{84}$
122151	Reduce the Fraction	108/96	$\frac{108}{96}$
122152	Reduce the Fraction	195/180	$\frac{195}{180}$
122153	Reduce the Fraction	20/27	$\frac{20}{27}$
122154	Reduce the Fraction	25/400	$\frac{25}{400}$
122155	Reduce the Fraction	12/180	$\frac{12}{180}$
122156	Reduce the Fraction	80/39	$\frac{80}{39}$
122157	Reduce the Fraction	9/56	$\frac{9}{56}$
122158	Reduce the Fraction	290/360	$\frac{290}{360}$
122159	Reduce the Fraction	54/16	$\frac{54}{16}$
122160	Use the Rational Roots Test to Find All Possible Roots	5x^5+4x^3-x^2-3x+2=0	$5 x^{5} + 4 x^{3} - x^{2} - 3 x + 2 = 0$
122161	Reduce the Fraction	36/77	$\frac{36}{77}$
122162	Determine if Linear	x=-9y	$x = - 9 y$
122163	Find the Symmetry	f(x)=-3x^3(x-2)^2(x+3)	$f (x) = - 3 x^{3} {(x - 2)}^{2} (x + 3)$
122164	Find the Symmetry	f(x)=(7x)/(x-4)	$f (x) = \frac{7 x}{x - 4}$
122165	Find the Local Maxima and Minima	square root of x^4-17x^2+81	$\sqrt{x^{4} - 17 x^{2} + 81}$
122166	Round to the Nearest Thousandth	2.56542014	$2.56542014$
122167	Round to the Nearest Thousandth	8.58197447	$8.58197447$
122168	Round to the Nearest Thousandth	5.72433402	$5.72433402$
122169	Find the GCF	12 , 32	$12$ , $32$
122170	Find the GCF	-14x^2 , 21x^3	$- 14 x^{2}$ , $21 x^{3}$
122171	Find the GCF	245y^3 , 98y^2	$245 y^{3}$ , $98 y^{2}$
122172	Find the GCF	18 , 30 , 60	$18$ , $30$ , $60$
122173	Find the GCF	30 , 18 , 36	$30$ , $18$ , $36$
122174	Find the GCF	30 , 48	$30$ , $48$
122175	Find the GCF	x^5y^8 , x^6y^6 , x^4y^7 , -x^3y^3	$x^{5} y^{8}$ , $x^{6} y^{6}$ , $x^{4} y^{7}$ , $- x^{3} y^{3}$
122176	Find the GCF	80 , 36	$80$ , $36$
122177	Find the GCF	20 , 45x	$20$ , $45 x$
122178	Find the GCF	-6x^3 , 21x^4	$- 6 x^{3}$ , $21 x^{4}$
122179	Find the GCF	63 , 81	$63$ , $81$
122180	Find the GCF	x^10y^10 , x^9y^9 , xy^10 , x^4y^6	$x^{10} y^{10}$ , $x^{9} y^{9}$ , $x y^{10}$ , $x^{4} y^{6}$
122181	Find the GCF	19x^4 , x^2	$19 x^{4}$ , $x^{2}$
122182	Find the Vertex	2(x+1)^2-4	$2 {(x + 1)}^{2} - 4$
122183	Find the Vertex	16-(x-1)^2	$16 - {(x - 1)}^{2}$
122184	Find the Vertex	-4x^2-16x-13	$- 4 x^{2} - 16 x - 13$
122185	Find the Vertex	-2x^2-12x-14	$- 2 x^{2} - 12 x - 14$
122186	Find the Vertex	-9x^2-18x-1	$- 9 x^{2} - 18 x - 1$
122187	Find the Vertex	-x^2-2x-4	$- x^{2} - 2 x - 4$
122188	Find the Vertex	-4x^2-12x+8	$- 4 x^{2} - 12 x + 8$
122189	Find the Vertex	x-1/4x^2	$x - \frac{1}{4} x^{2}$
122190	Find the Vertex	-x^2-10x-26	$- x^{2} - 10 x - 26$
122191	Graph the Interval	(negative infinity,3) union (3,infinity)	$(- \infty, 3) \cup (3, \infty)$
122192	Solve by Graphing	x-6cos(x)=0	$x - 6 \cos (x) = 0$
122193	Solve by Graphing	2x+4=8x-4	$2 x + 4 = 8 x - 4$
122194	Find the Vertex	-5(x-8)(x+4)	$- 5 (x - 8) (x + 4)$
122195	Solve by Graphing	1/6x^2-6=0	$\frac{1}{6} x^{2} - 6 = 0$
122196	Solve by Graphing	4x^2-3x-6=-x^2+5x+3	$4 x^{2} - 3 x - 6 = - x^{2} + 5 x + 3$
122197	Find Where Increasing/Decreasing Using Derivatives	f(x)=x^3-6x^2+3	$f (x) = x^{3} - 6 x^{2} + 3$
122198	Find Where Increasing/Decreasing Using Derivatives	f(x) = square root of 64-x^2	$f (x) = \sqrt{64 - x^{2}}$
122199	Expand Using Sum/Difference Formulas	sin(-165)	$\sin (- 165)$
122200	Expand Using Sum/Difference Formulas	cos(30-45)	$\cos (30 - 45)$