Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
17901	Find the Symmetry	f(x)=(x-1)^2+2	$f (x) = {(x - 1)}^{2} + 2$
17902	Find the Domain and Range	y = natural log of x+1+5	$y = \ln (x + 1) + 5$
17903	Find the Domain and Range	y = log of x-1	$y = \log (x - 1)$
17904	Find the Domain and Range	y-1=(x-3)^2	$y - 1 = {(x - 3)}^{2}$
17905	Find the Domain and Range	y=cos(x)+1	$y = \cos (x) + 1$
17906	Find the Domain and Range	y=cot(1/9x)	$y = \cot (\frac{1}{9} x)$
17907	Find the Domain and Range	y=6^x-1	$y = 6^{x} - 1$
17908	Find the Domain and Range	y = natural log of x^2	$y = \ln (x^{2})$
17909	Find the Domain and Range	y=4x+1	$y = 4 x + 1$
17910	Find the Domain and Range	y=-5cos(x)	$y = - 5 \cos (x)$
17911	Find the Domain and Range	y=5x^2-20x+13	$y = 5 x^{2} - 20 x + 13$
17912	Find the Domain and Range	y=2x+3	$y = 2 x + 3$
17913	Find the Domain and Range	y=4- square root of x-7	$y = 4 - \sqrt{x - 7}$
17914	Find the Domain and Range	y=3x^2+24x+52	$y = 3 x^{2} + 24 x + 52$
17915	Find the Domain and Range	y=2x^-3	$y = 2 x^{- 3}$
17916	Find the Domain and Range	y=2tan(3x+1)	$y = 2 \tan (3 x + 1)$
17917	Solve for x	log base 7 of x+ log base 7 of x-13 = log base 7 of 30	$\log_{7} (x) + \log_{7} (x - 13) = \log_{7} (30)$
17918	Find the Domain and Range	y = ninth root of x	$y = \sqrt[9]{x}$
17919	Find the Domain and Range	y=x^3-5	$y = x^{3} - 5$
17920	Find the Domain and Range	y=(x+1)/(x-2)	$y = \frac{x + 1}{x - 2}$
17921	Find the Domain and Range	y = log base 3 of x-1-2	$y = \log_{3} (x - 1) - 2$
17922	Find the Range	y=cot(2x)-1	$y = \cot (2 x) - 1$
17923	Find the Symmetry	f(x)=-x^2(x-3)(x+5)	$f (x) = - x^{2} (x - 3) (x + 5)$
17924	Find the Symmetry	f(x)=x^3+1	$f (x) = x^{3} + 1$
17925	Find the Symmetry	f(x)=x^3-4x^2-x+4	$f (x) = x^{3} - 4 x^{2} - x + 4$
17926	Graph	r=4-4cos(theta)	$r = 4 - 4 \cos (θ)$
17927	Find the Symmetry	f(x)=2x*x+6x-7	$f (x) = 2 x \cdot x + 6 x - 7$
17928	Find the Symmetry	f(x)=x^7-3x	$f (x) = x^{7} - 3 x$
17929	Find the Symmetry	f(x) = square root of a^2-x^2	$f (x) = \sqrt{a^{2} - x^{2}}$
17930	Find the Symmetry	f(x)=(3x^2)/(x^2-1)	$f (x) = \frac{3 x^{2}}{x^{2} - 1}$
17931	Find the Symmetry	f(x)=1/x-x^100	$f (x) = \frac{1}{x} - x^{100}$
17932	Find the Symmetry	f(x)=x^5-2	$f (x) = x^{5} - 2$
17933	Find the Symmetry	y=(x+2)^2	$y = {(x + 2)}^{2}$
17934	Find the Symmetry	y=-1/(x+2)	$y = - \frac{1}{x + 2}$
17935	Find the Symmetry	y=(-x^3)/(x^2-9)	$y = \frac{- x^{3}}{x^{2} - 9}$
17936	Find the Symmetry	y=1/(x^2+1)	$y = \frac{1}{x^{2} + 1}$
17937	Find the Symmetry	y=- square root of 4-x^2	$y = - \sqrt{4 - x^{2}}$
17938	Find the Symmetry	y=x^2-10	$y = x^{2} - 10$
17939	Find the Symmetry	y=x^3-2x^2+3x-4	$y = x^{3} - 2 x^{2} + 3 x - 4$
17940	Find the Symmetry	y=x^4-8x^2-9	$y = x^{4} - 8 x^{2} - 9$
17941	Find the Symmetry	f(x)=x^2-8x	$f (x) = x^{2} - 8 x$
17942	Find the Symmetry	f(x)=x^2-18x+81	$f (x) = x^{2} - 18 x + 81$
17943	Find the Symmetry	y=2x-3x	$y = 2 x - 3 x$
17944	Find the Symmetry	f(x)=x^2-5	$f (x) = x^{2} - 5$
17945	Find the Symmetry	f(x)=x^2-6x+4	$f (x) = x^{2} - 6 x + 4$
17946	Find the Symmetry	y=3 square root of x	$y = 3 \sqrt{x}$
17947	Find the Symmetry	y=4-\|x\|	$y = 4 - \| x \|$
17948	Find the Symmetry	f(x)=-2x+12x-7	$f (x) = - 2 x + 12 x - 7$
17949	Find the Symmetry	y=5x-6	$y = 5 x - 6$
17950	Find the Symmetry	f(x)=x^2-6x+8	$f (x) = x^{2} - 6 x + 8$
17951	Find the Symmetry	r(x)=-5-5cos(x)	$r (x) = - 5 - 5 \cos (x)$
17952	Determine if the Expression is a Perfect Square	(7)(5)	$(7) (5)$
17953	Determine if the Expression is a Perfect Square	square root of 1+i	$\sqrt{1 + i}$
17954	Determine if the Expression is a Perfect Square	(3pi)/2	$\frac{3 π}{2}$
17955	Determine if Dependent, Independent, or Inconsistent	y=1/7x+3 , x-7y=-21	$y = \frac{1}{7} x + 3$ , $x - 7 y = - 21$
17956	Find the Quadratic Equation	(3,pi/6)	$(3, \frac{π}{6})$
17957	Find the Quadratic Equation	(-4,9)	$(- 4, 9)$
17958	Find the Quadratic Equation	(6,-6 square root of 3)	$(6, - 6 \sqrt{3})$
17959	Convert from Interval to Inequality	(1,9)	$(1, 9)$
17960	Convert from Interval to Inequality	[-1,1]	$[- 1, 1]$
17961	Convert from Interval to Inequality	[-4,2]	$[- 4, 2]$
17962	Find the Quadratic Equation	(-12,5)	$(- 12, 5)$
17963	Find the Quadratic Equation	(2,(5pi)/3)	$(2, \frac{5 π}{3})$
17964	Find the Quadratic Equation	(2,-(5pi)/6)	$(2, - \frac{5 π}{6})$
17965	Find the Quadratic Equation	(10,3)	$c (10, 3)$
17966	Find the Quadratic Equation	(-8,5)	$(- 8, 5)$
17967	Determine if Dependent, Independent, or Inconsistent	3x=-9+y , -3x+y=-9	$3 x = - 9 + y$ , $- 3 x + y = - 9$
17968	Identify the Common Factors	tan(x)^2(1+cot(x)^2)	$\tan^{2} (x) (1 + \cot^{2} (x))$
17969	Identify the Common Factors	sin(a)^4-cos(a)^4	$\sin^{4} (a) - \cos^{4} (a)$
17970	Identify the Common Factors	(cos(x)^2)/(sin(x))+sin(x)	$\frac{\cos^{2} (x)}{\sin (x)} + \sin (x)$
17971	Identify the Common Factors	12(2x^2-13x-19)	$12 (2 x^{2} - 13 x - 19)$
17972	Identify the Common Factors	2x^3+11x^2-21x-90	$2 x^{3} + 11 x^{2} - 21 x - 90$
17973	Find the Next Term	1-1/2 , 1/4-1/8+1/16-1/32+1/64	$1 - \frac{1}{2}$ , $\frac{1}{4} - \frac{1}{8} + \frac{1}{16} - \frac{1}{32} + \frac{1}{64}$
17974	Find the Next Term	1 , 3 , 9 , 27	$1$ , $3$ , $9$ , $27$
17975	Find the Next Term	-3/2 , 3 , -6 , 12 , -24 , 48	$- \frac{3}{2}$ , $3$ , $- 6$ , $12$ , $- 24$ , $48$
17976	Find the Next Term	16 , 20 , 24	$16$ , $20$ , $24$
17977	Find the Next Term	18 , 6 , 2 , 2/3	$18$ , $6$ , $2$ , $\frac{2}{3}$
17978	Find the Next Term	2 , 4 , 6	$2$ , $4$ , $6$
17979	Find the Next Term	3 , 11 , 19 , 27 , 35 , 43	$3$ , $11$ , $19$ , $27$ , $35$ , $43$
17980	Identify the Common Factors	tan(x)	$\tan (x)$
17981	Identify the Common Factors	tan(x)+cot(x)	$\tan (x) + \cot (x)$
17982	Find the Next Term	2/3 , 5/6 , 1 , 7/6 , 4/3	$\frac{2}{3}$ , $\frac{5}{6}$ , $1$ , $\frac{7}{6}$ , $\frac{4}{3}$
17983	Identify the Common Factors	10cos(x)(0.06)	$10 \cos (x) (0.06)$
17984	Identify the Common Factors	cos(pi/2-x)	$\cos (\frac{π}{2} - x)$
17985	Identify the Common Factors	csc(2x)+cot(2x)	$\csc (2 x) + \cot (2 x)$
17986	Identify the Common Factors	sin(x/2)cos(x/2)	$\sin (\frac{x}{2}) \cos (\frac{x}{2})$
17987	Identify the Common Factors	sin(1/2)	$\sin (\frac{1}{2})$
17988	Identify the Common Factors	cot(x)	$\cot (x)$
17989	Identify the Common Factors	sec(x)+1	$\sec (x) + 1$
17990	Identify the Common Factors	sin(pi/5)cos(pi/11)+cos(pi/5)sin(pi/11)	$\sin (\frac{π}{5}) \cos (\frac{π}{11}) + \cos (\frac{π}{5}) \sin (\frac{π}{11})$
17991	Identify the Common Factors	sin(22.5)	$\sin (22.5)$
17992	Identify the Common Factors	sin(2x)-sin(x)	$\sin (2 x) - \sin (x)$
17993	Identify the Common Factors	sec(t)-cos(t)	$\sec (t) - \cos (t)$
17994	Identify the Common Factors	sin(x)tan(x)	$\sin (x) \tan (x)$
17995	Find the Dimensions	[[2,1],[3,45],[1,9]]	$[\begin{array}{c} 2 & 1 \\ 3 & 45 \\ 1 & 9 \end{array}]$
17996	Find the Dimensions	[[-3,2,0],[1,-1,-2]]	$[\begin{array}{c} - 3 & 2 & 0 \\ 1 & - 1 & - 2 \end{array}]$
17997	Find the Dimensions	[[6],[3]]	$[\begin{array}{c} 6 \\ 3 \end{array}]$
17998	Find the Dimensions	[[3,x],[2,-1]]=9	$[\begin{array}{c} 3 & x \\ 2 & - 1 \end{array}] = 9$
17999	Solve the Matrix Equation	[[x,y,z],[a,b,c],[2,4,5]]=3[[2,4,5],[3a,3b,3c],[x-2,y-4,z-5]]	$[\begin{array}{c} x & y & z \\ a & b & c \\ 2 & 4 & 5 \end{array}] = 3 [\begin{array}{c} 2 & 4 & 5 \\ 3 a & 3 b & 3 c \\ x - 2 & y - 4 & z - 5 \end{array}]$
18000	Solve the Matrix Equation	[[1,4],[7,0]][[x],[y]]=[[-1],[-14]]	$[\begin{array}{c} 1 & 4 \\ 7 & 0 \end{array}] [\begin{array}{c} x \\ y \end{array}] = [\begin{array}{c} - 1 \\ - 14 \end{array}]$