Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
36301	Find the Discriminant	-4x^2-9x-9=0	$- 4 x^{2} - 9 x - 9 = 0$
36302	Find the Discriminant	-4x^2-x-1=0	$- 4 x^{2} - x - 1 = 0$
36303	Simplify	-9/( square root of x-2)	$\frac{- 9}{\sqrt{x} - 2}$
36304	Find the Discriminant	-3x^2-9x-7=0	$- 3 x^{2} - 9 x - 7 = 0$
36305	Simplify	(9+3/x)/(x/4+1/12)	$\frac{9 + \frac{3}{x}}{\frac{x}{4} + \frac{1}{12}}$
36306	Find the Discriminant	-4x^2+8x-5=0	$- 4 x^{2} + 8 x - 5 = 0$
36307	Simplify	5/( square root of 12x)	$\frac{5}{\sqrt{12 x}}$
36308	Find the Discriminant	4x^2+4x+2=0	$4 x^{2} + 4 x + 2 = 0$
36309	Simplify	(4x+16)/6	$\frac{4 x + 16}{6}$
36310	Find the Discriminant	-4x^2+3x-4=0	$- 4 x^{2} + 3 x - 4 = 0$
36311	Simplify	4/(3- square root of 11)	$\frac{4}{3 - \sqrt{11}}$
36312	Find the Discriminant	-4x^2+3x-5=0	$- 4 x^{2} + 3 x - 5 = 0$
36313	Simplify	4/(5+i)	$\frac{4}{5 + i}$
36314	Find the Discriminant	-4x^2+6x-7=0	$- 4 x^{2} + 6 x - 7 = 0$
36315	Simplify	(3-3 square root of 3a)/(4 square root of 8a)	$\frac{3 - 3 \sqrt{3 a}}{4 \sqrt{8 a}}$
36316	Find the Discriminant	-30x+25=-9x^2	$- 30 x + 25 = - 9 x^{2}$
36317	Find the Discriminant	36x^2-36x+9=0	$36 x^{2} - 36 x + 9 = 0$
36318	Simplify	(a^-1+3)/(a^-1-3)	$\frac{a^{- 1} + 3}{a^{- 1} - 3}$
36319	Find the Discriminant	36x^2-48x+16=0	$36 x^{2} - 48 x + 16 = 0$
36320	Find the Discriminant	-3x^2+3x+2=0	$- 3 x^{2} + 3 x + 2 = 0$
36321	Simplify	(3/x+7)/(9/(x^2)-49)	$\frac{\frac{3}{x} + 7}{\frac{9}{x^{2}} - 49}$
36322	Simplify	(1/x-1/y)/(1/x+1/y)	$\frac{\frac{1}{x} - \frac{1}{y}}{\frac{1}{x} + \frac{1}{y}}$
36323	Find the Discriminant	-3x^2-4x-3=0	$- 3 x^{2} - 4 x - 3 = 0$
36324	Find the Discriminant	3x^2-2x+8=0	$3 x^{2} - 2 x + 8 = 0$
36325	Simplify	( square root of 75x^5)/( square root of 12xy^2)	$\frac{\sqrt{75 x^{5}}}{\sqrt{12 x y^{2}}}$
36326	Find the Discriminant	3x^2=7x+6	$3 x^{2} = 7 x + 6$
36327	Simplify	( square root of x^5y^11)/( square root of xy)	$\frac{\sqrt{x^{5} y^{11}}}{\sqrt{x y}}$
36328	Simplify	( square root of x^9y^7)/( square root of xy)	$\frac{\sqrt{x^{9} y^{7}}}{\sqrt{x y}}$
36329	Find the Discriminant	-3x^2+6x+2=0	$- 3 x^{2} + 6 x + 2 = 0$
36330	Simplify	(x^2-9)/(x^2+7x+12)	$\frac{x^{2} - 9}{x^{2} + 7 x + 12}$
36331	Simplify	(x^2-4)/(x^2+4x+4)	$\frac{x^{2} - 4}{x^{2} + 4 x + 4}$
36332	Simplify	(x^-1)/(x^-2+y^-2)	$\frac{x^{- 1}}{x^{- 2} + y^{- 2}}$
36333	Find the Discriminant	x^2+12+36=0	$x^{2} + 12 + 36 = 0$
36334	Find the Discriminant	9x^2-4x+1=0	$9 x^{2} - 4 x + 1 = 0$
36335	Find the Discriminant	-9x^2-6x-2=0	$- 9 x^{2} - 6 x - 2 = 0$
36336	Simplify	( cube root of 7y^2)/( cube root of 25x^2)	$\frac{\sqrt[3]{7 y^{2}}}{\sqrt[3]{25 x^{2}}}$
36337	Find the Discriminant	-9x^2-9x-6=0	$- 9 x^{2} - 9 x - 6 = 0$
36338	Find the Discriminant	b^2-4ac=7	$b^{2} - 4 a c = 7$
36339	Multiply	16*2	$16 \cdot 2$
36340	Find the Discriminant	y=-2x^2+x+2	$y = - 2 x^{2} + x + 2$
36341	Find the Discriminant	x^2-14x+7=0	$x^{2} - 14 x + 7 = 0$
36342	Simplify	( square root of x)^3	${(\sqrt{x})}^{3}$
36343	Find the Discriminant	x^2+14x+10=0	$x^{2} + 14 x + 10 = 0$
36344	Multiply	( square root of 3+2i)( square root of 3-2i)	$(\sqrt{3} + 2 i) (\sqrt{3} - 2 i)$
36345	Find the Discriminant	11x^2+12x+5=0	$11 x^{2} + 12 x + 5 = 0$
36346	Multiply	( square root of 5+4)( square root of 5-4)	$(\sqrt{5} + 4) (\sqrt{5} - 4)$
36347	Find the Discriminant	-2x^2+5x+5=0	$- 2 x^{2} + 5 x + 5 = 0$
36348	Multiply	( square root of 6+4)( square root of 6-4)	$(\sqrt{6} + 4) (\sqrt{6} - 4)$
36349	Find the Discriminant	-2x^2+5x-5=0	$- 2 x^{2} + 5 x - 5 = 0$
36350	Find the Discriminant	2x^2+8x=-8	$2 x^{2} + 8 x = - 8$
36351	Multiply	(4x-5)^2	${(4 x - 5)}^{2}$
36352	Find the Discriminant	-2x^2+8x-9=0	$- 2 x^{2} + 8 x - 9 = 0$
36353	Multiply	(x-2)^3	${(x - 2)}^{3}$
36354	Find the Discriminant	-2x^2+8x=6	$- 2 x^{2} + 8 x = 6$
36355	Multiply	(x+1)^3	${(x + 1)}^{3}$
36356	Find the Discriminant	2x^2=4x-2	$2 x^{2} = 4 x - 2$
36357	Multiply	(x+4)(x-3)	$(x + 4) (x - 3)$
36358	Find the Discriminant	-2x^2+x-3=0	$- 2 x^{2} + x - 3 = 0$
36359	Find the Discriminant	-2x^2+x-4=0	$- 2 x^{2} + x - 4 = 0$
36360	Multiply	(x+1)(x^2-x+1)	$(x + 1) (x^{2} - x + 1)$
36361	Find the Discriminant	-2x^2-3x-8=0	$- 2 x^{2} - 3 x - 8 = 0$
36362	Multiply	(4x+3)(4x-3)	$(4 x + 3) (4 x - 3)$
36363	Find the Discriminant	2x^2-4x+4=0	$2 x^{2} - 4 x + 4 = 0$
36364	Determine the Type of Number	square root of 100	$\sqrt{100}$
36365	Find the Discriminant	-2x^2-4x-9=0	$- 2 x^{2} - 4 x - 9 = 0$
36366	Solve for y	y>x-2	$y > x - 2$
36367	Find the Discriminant	-2x^2-3x-6=0	$- 2 x^{2} - 3 x - 6 = 0$
36368	Find the Discriminant	-2x^2-x-8=0	$- 2 x^{2} - x - 8 = 0$
36369	Solve for y	y=6	$y = 6$
36370	Simplify	square root of x^2-2x+1	$\sqrt{x^{2} - 2 x + 1}$
36371	Find the Discriminant	-20x+25=-4x^2	$- 20 x + 25 = - 4 x^{2}$
36372	Find the Discriminant	24x=-48-3x^2	$24 x = - 48 - 3 x^{2}$
36373	Divide	(6-x)/(x-6)	$\frac{6 - x}{x - 6}$
36374	Divide	3/(4i)	$\frac{3}{4 i}$
36375	Find the Equation with a Point and Slope	3/2 , (1/2,5)	$\frac{3}{2}$ , $(\frac{1}{2}, 5)$
36376	Evaluate	4/(3 square root of 3-2)	$\frac{4}{3 \sqrt{3} - 2}$
36377	Graph Using a Table of Values	y=-f(x)	$y = - f (x)$
36378	Graph Using a Table of Values	y=7.2+4(x-2)	$y = 7.2 + 4 (x - 2)$
36379	Graph Using a Table of Values	10x-8y=18	$10 x - 8 y = 18$
36380	Graph Using a Table of Values	y=0.77x+91	$y = 0.77 x + 91$
36381	Graph Using a Table of Values	y=2f(x)	$y = 2 f (x)$
36382	Find the Domain	x=1	$x = 1$
36383	Graph Using a Table of Values	y=312.5x+1562.5	$y = 312.5 x + 1562.5$
36384	Graph Using a Table of Values	y=3x+11	$y = 3 x + 11$
36385	Graph Using a Table of Values	-x-3y=-6	$- x - 3 y = - 6$
36386	Graph Using a Table of Values	y+2=-4(x-1)	$y + 2 = - 4 (x - 1)$
36387	Divide	(x^2+9x+20)/(x+5)	$\frac{x^{2} + 9 x + 20}{x + 5}$
36388	Find the Difference Quotient	f(x)=4x^2+7	$f (x) = 4 x^{2} + 7$
36389	Divide	(x^2-25)/(x+5)	$\frac{x^{2} - 25}{x + 5}$
36390	Find the Difference Quotient	f(x)=-3x+10	$f (x) = - 3 x + 10$
36391	Find the Difference Quotient	f(x)=4x^2+3	$f (x) = 4 x^{2} + 3$
36392	Divide	(x^2-49)/(x-7)	$\frac{x^{2} - 49}{x - 7}$
36393	Find the Difference Quotient	f(x)=-3x-7	$f (x) = - 3 x - 7$
36394	Find the Difference Quotient	f(x)=-3x-8	$f (x) = - 3 x - 8$
36395	Find the Difference Quotient	f(x)=-6x+5	$f (x) = - 6 x + 5$
36396	Divide	(mn^-4)/(p^0q^-2)	$\frac{m n^{- 4}}{p^{0} q^{- 2}}$
36397	Find the Difference Quotient	f(x)=5x^2-2	$f (x) = 5 x^{2} - 2$
36398	Divide	((7x)/(4y^3))/((21x^3)/(8y))	$\frac{\frac{7 x}{4 y^{3}}}{\frac{21 x^{3}}{8 y}}$
36399	Find the Difference Quotient	f(x)=5x^2+6x	$f (x) = 5 x^{2} + 6 x$
36400	Simplify	2 square root of 28	$2 \sqrt{28}$