Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
130401	Find the End Behavior	f(x)=x^4-3x^2-4	$f (x) = x^{4} - 3 x^{2} - 4$
130402	Find the Mean	301 , 222 , 287 , 310 , 346	$301$ , $222$ , $287$ , $310$ , $346$
130403	Determine if Odd, Even, or Neither	f(x)=3x^4-2/(x^2)	$f (x) = 3 x^{4} - \frac{2}{x^{2}}$
130404	Find the Slope of a Perpendicular Line	y=2x-7	$y = 2 x - 7$
130405	Find the Slope of a Perpendicular Line	x+3y=6	$x + 3 y = 6$
130406	Find the Slope of a Perpendicular Line	y=1/2x+1	$y = \frac{1}{2} x + 1$
130407	Find the Distance Between Two Points	(-3,5) , (7,-1)	$(- 3, 5) (7, - 1)$
130408	Find the Remainder	(4x^2-5x+2)÷(x-2)	$(4 x^{2} - 5 x + 2) \div (x - 2)$
130409	Evaluate the Formula	y=7x+8 , x=0	$y = 7 x + 8$ , $x = 0$
130410	Find the LCD	4/(5x^2y) , 8/(3xy) , 12/(13xy^5)	$\frac{4}{5 x^{2} y}$ , $\frac{8}{3 x y}$ , $\frac{12}{13 x y^{5}}$
130411	Convert to Rectangular Coordinates	(8,(3pi)/2)	$(8, \frac{3 π}{2})$
130412	Write the Fraction in Simplest Form	12/30	$\frac{12}{30}$
130413	Write the Fraction in Simplest Form	2/6	$\frac{2}{6}$
130414	Write the Fraction in Simplest Form	24/40	$\frac{24}{40}$
130415	Write the Fraction in Simplest Form	5/8	$\frac{5}{8}$
130416	Write the Fraction in Simplest Form	9/12	$\frac{9}{12}$
130417	Write the Fraction in Simplest Form	3 1/2	$3 \frac{1}{2}$
130418	Find the Median	9 , 3 , 10 , 12 , 4 , 5 , 12 , 2	$9$ , $3$ , $10$ , $12$ , $4$ , $5$ , $12$ , $2$
130419	Determine the Nature of the Roots Using the Discriminant	9x^2+12x+4=0	$9 x^{2} + 12 x + 4 = 0$
130420	Multiply	(x^2+2x-2)(x+3)	$(x^{2} + 2 x - 2) (x + 3)$
130421	Solve by Addition/Elimination	4x^2-3y^2=-11 5x^2+2y^2=38	$4 x^{2} - 3 y^{2} = - 11$ $5 x^{2} + 2 y^{2} = 38$
130422	Determine if Injective (One to One)	f(x)=3x-8	$f (x) = 3 x - 8$
130423	Determine if Injective (One to One)	f(x)=3x-2	$f (x) = 3 x - 2$
130424	Plot	\|x-2\|-1>2	$\| x - 2 \| - 1 > 2$
130425	Find the Range	y=x^2+6x+10	$y = x^{2} + 6 x + 10$
130426	Find the Second Term	a_n=5n+3	$a_{n} = 5 n + 3$
130427	Find the Third Term	a_n=7+(n-1)*5	$a_{n} = 7 + (n - 1) \cdot 5$
130428	Find the GCF	12a^3b+8a^2b^2-20ab^3	$12 a^{3} b + 8 a^{2} b^{2} - 20 a b^{3}$
130429	Find the Determinant	[[-7,-6],[b,a]]	$[\begin{array}{c} - 7 & - 6 \\ b & a \end{array}]$
130430	Divide Using Long Polynomial Division	(x^3-64)/(x-4)	$\frac{x^{3} - 64}{x - 4}$
130431	Find Pivot Positions and Pivot Columns	[[2.3,3.6],[1.4,5]]	$[\begin{array}{c} 2.3 & 3.6 \\ 1.4 & 5 \end{array}]$
130432	Find the Slope of a Parallel Line	y=-x+2	$y = - x + 2$
130433	Find the Vertical Line Through the Point	(5,2)	$(5, 2)$
130434	Find the Slope of a Parallel Line	3x+4y=12	$3 x + 4 y = 12$
130435	Find the Slope of a Parallel Line	y=-1/2x+1	$y = - \frac{1}{2} x + 1$
130436	Find the Horizontal Line Through the Point	(5,3)	$(5, 3)$
130437	Find the Horizontal Line Through the Point	(3,-4)	$(3, - 4)$
130438	Find the GCF	4x^2 , 12x^3 , 6x	$4 x^{2}$ , $12 x^{3}$ , $6 x$
130439	Find the Symmetry	f(x)=(3x)/(x-2)	$f (x) = \frac{3 x}{x - 2}$
130440	Find the Symmetry	f(x)=x^4-10x^3+25x^2	$f (x) = x^{4} - 10 x^{3} + 25 x^{2}$
130441	Determine if Linear	y=-3x-2	$y = - 3 x - 2$
130442	Solve for L	3.2=2pi square root of L/980	$3.2 = 2 π \sqrt{\frac{L}{980}}$
130443	Solve for j	-4j^2+3j-28=0	$- 4 j^{2} + 3 j - 28 = 0$
130444	Solve for j	D=jr	$D = j r$
130445	Describe the Transformation	2^x	$2^{x}$
130446	Describe the Transformation	cube root of x	$\sqrt[3]{x}$
130447	Determine if Odd, Even, or Neither	h(x)=-2x^4+7x^2	$h (x) = - 2 x^{4} + 7 x^{2}$
130448	Combine	(a^2-5)/(a^3-1)-(a+1)/(a^2+a+1)	$\frac{a^{2} - 5}{a^{3} - 1} - \frac{a + 1}{a^{2} + a + 1}$
130449	Find the End Behavior	-x^7+bx^3+c	$- x^{7} + b x^{3} + c$
130450	Find the End Behavior	g(x)=4x^5-3x^6+2x^3-1	$g (x) = 4 x^{5} - 3 x^{6} + 2 x^{3} - 1$
130451	Find the End Behavior	f(x)=x^4-4x^2	$f (x) = x^{4} - 4 x^{2}$
130452	Solve the Matrix Equation	[[1,-4,1],[2,1,-3],[0,3,1]]*[[x],[y],[z]]=[[4],[11],[9]]	$[\begin{array}{c} 1 & - 4 & 1 \\ 2 & 1 & - 3 \\ 0 & 3 & 1 \end{array}] \cdot [\begin{array}{c} x \\ y \\ z \end{array}] = [\begin{array}{c} 4 \\ 11 \\ 9 \end{array}]$
130453	Find the LCM	y^2-81 , y^2-18y+81	$y^{2} - 81$ , $y^{2} - 18 y + 81$
130454	Find the Domain and Range	(4,3)	$(4, 3)$
130455	Find the Slope of a Perpendicular Line	y=-1/2x+1	$y = - \frac{1}{2} x + 1$
130456	Find the Slope of a Perpendicular Line	y=1/3x+2	$y = \frac{1}{3} x + 2$
130457	Find the Roots (Zeros)	y=x^4-9x	$y = x^{4} - 9 x$
130458	Find the Behavior (Leading Coefficient Test)	f(x)=x^4-8x^3+16x^2	$f (x) = x^{4} - 8 x^{3} + 16 x^{2}$
130459	Find the Symmetry	y=x^3+1	$y = x^{3} + 1$
130460	Round to the Nearest Hundredth	0.5625	$0.5625$
130461	Expand the Trigonometric Expression	(x+y)^6	${(x + y)}^{6}$
130462	Write the Fraction in Simplest Form	3/6	$\frac{3}{6}$
130463	Write the Fraction in Simplest Form	1/6	$\frac{1}{6}$
130464	Write the Fraction in Simplest Form	( fourth root of 81)^3	${(\sqrt[4]{81})}^{3}$
130465	Find the Mode	26 , 29 , 26 , 29 , 43 , 29	$26$ , $29$ , $26$ , $29$ , $43$ , $29$
130466	Solve by Addition/Elimination	3x+7y=19 -2x+7y=34	$3 x + 7 y = 19$ $- 2 x + 7 y = 34$
130467	Find the LCD	1/a+1/(2b)+1/(3c)	$\frac{1}{a} + \frac{1}{2 b} + \frac{1}{3 c}$
130468	Find the LCD	3/(3xy)+(2y)/(6x)	$\frac{3}{3 x y} + \frac{2 y}{6 x}$
130469	Find the Prime Factorization	391	$391$
130470	Plot	x<=-4	$x \leq - 4$
130471	Determine if Injective (One to One)	f(x)=4x-2	$f (x) = 4 x - 2$
130472	Determine if Injective (One to One)	f(x)=8x-6	$f (x) = 8 x - 6$
130473	Multiply the Matrices	[[-1,3],[3,6]][[0,-2,6],[1,-3,2]]	$[\begin{array}{c} - 1 & 3 \\ 3 & 6 \end{array}] [\begin{array}{c} 0 & - 2 & 6 \\ 1 & - 3 & 2 \end{array}]$
130474	Find All Complex Number Solutions	x^4-81=0	$x^{4} - 81 = 0$
130475	Find the GCF	9x-63y+9	$9 x - 63 y + 9$
130476	Find the Fourth Term	4/9 , -4/3 , 4 ,	$\frac{4}{9}$ , $- \frac{4}{3}$ , $4$ ,
130477	Find the Range	y=x^2+8x+14	$y = x^{2} + 8 x + 14$
130478	Find the Quadratic Equation	(7,1)	$(7, 1)$
130479	Solve for x	11<x+15<20	$11 < x + 15 < 20$
130480	Find the Difference Quotient	f(x)=9x^2+5x	$f (x) = 9 x^{2} + 5 x$
130481	Find the Vertical Line Through the Point	(-4,-3)	$(- 4, - 3)$
130482	Find the Vertical Line Through the Point	(2,0)	$(2, 0)$
130483	Find the Slope of a Parallel Line	y=x+3	$y = x + 3$
130484	Find the Slope of a Parallel Line	y=x+5	$y = x + 5$
130485	Find the Horizontal Line Through the Point	(-5,0)	$(- 5, 0)$
130486	Write as a Function of c	c=5/9(f-32)	$c = \frac{5}{9} (f - 32)$
130487	Write as a Function of x	x^2+y^2=144	$x^{2} + y^{2} = 144$
130488	Combine	(4+a)/(a-3)+4/5	$\frac{4 + a}{a - 3} + \frac{4}{5}$
130489	Solve for j	(j+4)/(j+2)=2-1/j	$\frac{j + 4}{j + 2} = 2 - \frac{1}{j}$
130490	Round to the Nearest Tenth	3.14	$3.14$
130491	Graph Using a Table of Values	y=8x	$y = 8 x$
130492	Determine if Odd, Even, or Neither	g(x)=x^12+x^3	$g (x) = x^{12} + x^{3}$
130493	Evaluate Using the Given Value	p=5x-1 , 200	$p = 5 x - 1$ , $200$
130494	Find the Center	(x^2)/9-(y^2)/25=1	$\frac{x^{2}}{9} - \frac{y^{2}}{25} = 1$
130495	Find the Roots (Zeros)	y=(3x-4)^2	$y = {(3 x - 4)}^{2}$
130496	Find the Remainder	(4x^15-6x^2-5x+6)/(x-1)	$\frac{4 x^{15} - 6 x^{2} - 5 x + 6}{x - 1}$
130497	Find the Roots/Zeros Using the Rational Roots Test	f(x)=x^3+7x-9	$f (x) = x^{3} + 7 x - 9$
130498	Find the Roots/Zeros Using the Rational Roots Test	f(x)=x^3+2x^2-11x-12	$f (x) = x^{3} + 2 x^{2} - 11 x - 12$
130499	Find the Symmetry	y=6/x	$y = \frac{6}{x}$
130500	Find the Symmetry	y^2=x+36	$y^{2} = x + 36$