Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
126301	Find the Other Trig Values in Quadrant IV	csc(x)=-6/5	$\csc (x) = - \frac{6}{5}$
126302	Find the Other Trig Values in Quadrant IV	sin(t)=-12/13	$\sin (t) = - \frac{12}{13}$
126303	Find the Vertex	2x^2-16x+3	$2 x^{2} - 16 x + 3$
126304	Find the Vertex	3x^2-30x+74	$3 x^{2} - 30 x + 74$
126305	Find the Vertex	(x-3)^2+8	${(x - 3)}^{2} + 8$
126306	Find the Vertex	-(x+1)^2-3	$- {(x + 1)}^{2} - 3$
126307	Find the Vertex	x^2+10x-7	$x^{2} + 10 x - 7$
126308	Find the Vertex	-5(x+9)^2	$- 5 {(x + 9)}^{2}$
126309	Find the Vertex	-2x^2+10x-7	$- 2 x^{2} + 10 x - 7$
126310	Find the Vertex	(x-3)^2-5	${(x - 3)}^{2} - 5$
126311	Find the Vertex	(x+4)^2-16	${(x + 4)}^{2} - 16$
126312	Find the Vertex	-(x-5)^2+25	$- {(x - 5)}^{2} + 25$
126313	Find the Vertex	-1/5x^2-2/11x+1/121	$- \frac{1}{5} x^{2} - \frac{2}{11} x + \frac{1}{121}$
126314	Find the Vertex	8x^2-64x	$8 x^{2} - 64 x$
126315	Find the Vertex	-4.9t^2+14.7t+1	$- 4.9 t^{2} + 14.7 t + 1$
126316	Find the Vertex	2x^2+20x+43	$2 x^{2} + 20 x + 43$
126317	Find the Vertex	1.2x^2-4.3x-3.7	$1.2 x^{2} - 4.3 x - 3.7$
126318	Find the Vertex	112t-16t^2	$112 t - 16 t^{2}$
126319	Find the Vertex	-x^2-3x-1	$- x^{2} - 3 x - 1$
126320	Find the Vertex	x^2-9x+3	$x^{2} - 9 x + 3$
126321	Find the Vertex	3(x-5)^2+2	$3 {(x - 5)}^{2} + 2$
126322	Graph the Interval	(-1,6) intersect [0,9]	$(- 1, 6) \cap [0, 9]$
126323	Graph the Interval	[10,infinity)	$[10, \infty)$
126324	Graph the Interval	[0,infinity) intersect (negative infinity,8]	$[0, \infty) \cap (- \infty, 8]$
126325	Solve by Graphing	3^x=3/2x+4	$3^{x} = \frac{3}{2} x + 4$
126326	Solve by Graphing	x^2-x+3=2x^2-3x-60	$x^{2} - x + 3 = 2 x^{2} - 3 x - 60$
126327	Solve by Graphing	-x^2-10x-25=0	$- x^{2} - 10 x - 25 = 0$
126328	Solve by Graphing	2x=-2	$2 x = - 2$
126329	Solve by Graphing	x^2=-1-2x	$x^{2} = - 1 - 2 x$
126330	Solve by Graphing	3x+5=2x-7	$3 x + 5 = 2 x - 7$
126331	Find the Vertex	-(x+1)(x-7)	$- (x + 1) (x - 7)$
126332	Find the Vertex	3x^2-24x+54	$3 x^{2} - 24 x + 54$
126333	Find the Vertex	-2x^2+16x-28	$- 2 x^{2} + 16 x - 28$
126334	Find the Vertex	-x^2+8x-13	$- x^{2} + 8 x - 13$
126335	Find the Vertex	x^2-18x+86	$x^{2} - 18 x + 86$
126336	Find the Vertex	-2x^2+12x-11	$- 2 x^{2} + 12 x - 11$
126337	Find the Vertex	7x^2+14x	$7 x^{2} + 14 x$
126338	Find the Vertex	(x-3)^2+7	${(x - 3)}^{2} + 7$
126339	Find the Vertex	2.42x^2-6.6x+4.5	$2.42 x^{2} - 6.6 x + 4.5$
126340	Find the Vertex	2x^2+4x-13	$2 x^{2} + 4 x - 13$
126341	Find the Vertex	-2x^2+160x	$- 2 x^{2} + 160 x$
126342	Find the Vertex	-16x^2+32x+48	$- 16 x^{2} + 32 x + 48$
126343	Find the Vertex	-x^2+740x-2500	$- x^{2} + 740 x - 2500$
126344	Find the Vertex	-3(x-1)^2+1	$- 3 {(x - 1)}^{2} + 1$
126345	Find the Vertex	3x^2-24x+55	$3 x^{2} - 24 x + 55$
126346	Find the Vertex	2(x-5)^2-4	$2 {(x - 5)}^{2} - 4$
126347	Solve by Graphing	(x+2)^2-4=0	${(x + 2)}^{2} - 4 = 0$
126348	Identify the Conic	25x^2+25y^2=125	$25 x^{2} + 25 y^{2} = 125$
126349	Determine if the Expression is a Factor Using Synthetic Division	x^3+8x^2+9x-18 ; x+6	$x^{3} + 8 x^{2} + 9 x - 18$ ; $x + 6$
126350	Expand Using Sum/Difference Formulas	tan(255)	$\tan (255)$
126351	Expand Using Sum/Difference Formulas	sin(180-30)	$\sin (180 - 30)$
126352	Expand Using Sum/Difference Formulas	cos(60-45)	$\cos (60 - 45)$
126353	Expand Using Sum/Difference Formulas	cos(105 degrees )	$\cos (105 °)$
126354	Graph the Interval	[2.5,10]	$[2.5, 10]$
126355	Find f(g(x))	f(x)=2x-5 g(x)=(x+5)/2	$f (x) = 2 x - 5$ $g (x) = \frac{x + 5}{2}$
126356	Find f(g(x))	f(x)=3x+8 , g(x)=(x-8)/3	$f (x) = 3 x + 8$ , $g (x) = \frac{x - 8}{3}$
126357	Find f(g(x))	f(x)=6x+6 , g(x)=(x-6)/6	$f (x) = 6 x + 6$ , $g (x) = \frac{x - 6}{6}$
126358	Find f(g(x))	f(x)=x-2 , g(x)=x^3+5	$f (x) = x - 2$ , $g (x) = x^{3} + 5$
126359	Find f(g(x))	f(x)=8/(1-3x) , g(x)=1/x	$f (x) = \frac{8}{1 - 3 x}$ , $g (x) = \frac{1}{x}$
126360	Find f(g(x))	f(x) = square root of x+1 , g(x)=18x^2-10	$f (x) = \sqrt{x + 1}$ , $g (x) = 18 x^{2} - 10$
126361	Find f(g(x))	f(x)=7x+1 , g(x)=2x^2-9	$f (x) = 7 x + 1$ , $g (x) = 2 x^{2} - 9$
126362	Find g(f(x))	f(x)=7x , g(x)=x+7	$f (x) = 7 x$ , $g (x) = x + 7$
126363	Find g(f(x))	f(x)=4x-3 , g(x)=5x^2-2	$f (x) = 4 x - 3$ , $g (x) = 5 x^{2} - 2$
126364	Find g(f(x))	f(x) = square root of x+1 , g(x)=18x^2-10	$f (x) = \sqrt{x + 1}$ , $g (x) = 18 x^{2} - 10$
126365	Find g(f(x))	f(x)=3/(x-9) , g(x)=3/x+9	$f (x) = \frac{3}{x - 9}$ , $g (x) = \frac{3}{x} + 9$
126366	Find g(f(x))	f(x)=7x-5 , g(x)=(x+7)/5	$f (x) = 7 x - 5$ , $g (x) = \frac{x + 7}{5}$
126367	Find g(f(x))	f(x)=6x+6 , g(x)=(x-6)/6	$f (x) = 6 x + 6$ , $g (x) = \frac{x - 6}{6}$
126368	Find g(f(x))	f(x)=7x+1 , g(x)=2x^2-9	$f (x) = 7 x + 1$ , $g (x) = 2 x^{2} - 9$
126369	Find g(f(x))	f(x)=5x-3 , g(x)=(x+5)/3	$f (x) = 5 x - 3$ , $g (x) = \frac{x + 5}{3}$
126370	Find g(f(x))	f(x)=x-2 , g(x)=x^3+5	$f (x) = x - 2$ , $g (x) = x^{3} + 5$
126371	Find f(g(x))	f(x)=7x-5 , g(x)=(x+7)/5	$f (x) = 7 x - 5$ , $g (x) = \frac{x + 7}{5}$
126372	Find f(g(x))	f(x)=x^2 , g(x) = square root of x-3	$f (x) = x^{2}$ , $g (x) = \sqrt{x - 3}$
126373	Find f(g(x))	f(x)=(7x+8)/(x+9) g(x)=(9x-8)/(7-x)	$f (x) = \frac{7 x + 8}{x + 9}$ $g (x) = \frac{9 x - 8}{7 - x}$
126374	Find Where Undefined/Discontinuous	(2x)/(x-2)-11/x=8/(x^2-2x)	$\frac{2 x}{x - 2} - \frac{11}{x} = \frac{8}{x^{2} - 2 x}$
126375	Find Where Undefined/Discontinuous	y=1/(3x^2+3x-18)	$y = \frac{1}{3 x^{2} + 3 x - 18}$
126376	Round to the Nearest Whole Number	644.4	$644.4$
126377	Find the Equation Using Slope-Intercept Form	m=-8 , b=-1/4	$m = - 8$ , $b = - \frac{1}{4}$
126378	Find the Equation Using Slope-Intercept Form	m=2 , b=5	$m = 2$ , $b = 5$
126379	Find the Equation Using Slope-Intercept Form	m=4 , b=-3	$m = 4$ , $b = - 3$
126380	Find the Equation Using Slope-Intercept Form	m=3 , b=7	$m = 3$ , $b = 7$
126381	Find the Equation Using Slope-Intercept Form	m=3/2 , b=1	$m = \frac{3}{2}$ , $b = 1$
126382	Find the Equation Using Slope-Intercept Form	m=-1/5 , (-4,0)	$m = - \frac{1}{5}$ , $(- 4, 0)$
126383	Find the Equation Using Slope-Intercept Form	(0,3) , m=4/3	$(0, 3)$ , $m = \frac{4}{3}$
126384	Find the Equation Using Slope-Intercept Form	(0,-5) , m=1/3	$(0, - 5)$ , $m = \frac{1}{3}$
126385	Find the Equation Using Slope-Intercept Form	(0,1) , m=3/4	$(0, 1)$ , $m = \frac{3}{4}$
126386	Find the Domain	y=4/(x+9)	$y = \frac{4}{x + 9}$
126387	Find the Domain	-5x^2-6y=x-4y	$- 5 x^{2} - 6 y = x - 4 y$
126388	Find the Domain	5x+30=0	$5 x + 30 = 0$
126389	Find the Domain	(3x+5y)/2=4	$\frac{3 x + 5 y}{2} = 4$
126390	Find the Domain	(-2x+6y)/3=4	$\frac{- 2 x + 6 y}{3} = 4$
126391	Find the Domain	(-3x-5y)/6=-4	$\frac{- 3 x - 5 y}{6} = - 4$
126392	Find the Domain	(3x-y)/2=-1	$\frac{3 x - y}{2} = - 1$
126393	Find the Domain	y = natural log of x+5	$y = \ln (x + 5)$
126394	Find the Equation Using Slope-Intercept Form	m=-2 , (8,9)	$m = - 2$ , $(8, 9)$
126395	Find the Domain	y = log base 3 of x+5	$y = \log_{3} (x + 5)$
126396	Split Using Partial Fraction Decomposition	(3x+96)/((x-4)^2(x+5))	$\frac{3 x + 96}{{(x - 4)}^{2} (x + 5)}$
126397	Find the Roots/Zeros Using the Rational Roots Test	f(x)=2x^3-5x^2-18x+45	$f (x) = 2 x^{3} - 5 x^{2} - 18 x + 45$
126398	Find the Roots/Zeros Using the Rational Roots Test	f(x)=2x^3+7x^2-10x-24	$f (x) = 2 x^{3} + 7 x^{2} - 10 x - 24$
126399	Graph Using a Table of Values	y=2x-13	$y = 2 x - 13$
126400	Find the Directrix	1/3x^2+y=0	$\frac{1}{3} x^{2} + y = 0$