Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
135701	Find Where Increasing/Decreasing	y=6^(-x)	$y = 6^{- x}$
135702	Find Where Increasing/Decreasing	y=e^(-x)	$y = e^{- x}$
135703	Find Where Increasing/Decreasing	y=12(0.5)^x	$y = 12 {(0.5)}^{x}$
135704	Solve for y2	((y_1-y_2)x)/3=B	$\frac{(y_{1} - y_{2}) x}{3} = B$
135705	Solve for y1	d=y_2-y_1	$d = y_{2} - y_{1}$
135706	Solve for y1	y-y_1=m(x-x_1)	$y - y_{1} = m (x - x_{1})$
135707	Find the Circle Using the Diameter End Points	(-2,8) , (6,4)	$(- 2, 8) (6, 4)$
135708	Find Where Increasing/Decreasing	y=9(0.8)^x	$y = 9 {(0.8)}^{x}$
135709	Determine the Possible Number of Real Roots	x^2+6x+9=0	$x^{2} + 6 x + 9 = 0$
135710	Determine the Possible Number of Real Roots	x^3-34x-12=0	$x^{3} - 34 x - 12 = 0$
135711	Determine the Possible Number of Real Roots	x^4+4x^3-5x^2-16x+4=0	$x^{4} + 4 x^{3} - 5 x^{2} - 16 x + 4 = 0$
135712	Determine the Possible Number of Real Roots	x^3-17x-4=0	$x^{3} - 17 x - 4 = 0$
135713	Determine the Possible Number of Real Roots	x^4-2x^3-10x^2+18x+9=0	$x^{4} - 2 x^{3} - 10 x^{2} + 18 x + 9 = 0$
135714	Determine if Odd, Even, or Neither	y=-4x^5+5x^2	$y = - 4 x^{5} + 5 x^{2}$
135715	Determine if Odd, Even, or Neither	y=x^5+4x^3	$y = x^{5} + 4 x^{3}$
135716	Find the Null Space	[[3],[6]]	$[\begin{array}{c} 3 \\ 6 \end{array}]$
135717	Write as a Set of Linear Factors	log base 4 of x+3 = log base 2 of 2+x	$\log_{4} (x + 3) = \log_{2} (2 + x)$
135718	Write as a Set of Linear Factors	(x-4)^(2/3)=36	${(x - 4)}^{\frac{2}{3}} = 36$
135719	Write as a Set of Linear Factors	7^x=343	$7^{x} = 343$
135720	Write as a Set of Linear Factors	x^2-5x-24=0	$x^{2} - 5 x - 24 = 0$
135721	Write as a Set of Linear Factors	square root of x^2+81=x+10	$\sqrt{x^{2} + 81} = x + 10$
135722	Solve Using a Matrix with Cramer's Rule	x+y=7 x-y=1	$x + y = 7$ $x - y = 1$
135723	Solve for z	-6<-2z-2<12	$- 6 < - 2 z - 2 < 12$
135724	Solve Using a Matrix with Cramer's Rule	4x-7y=52x+5y=-3	$4 x - 7 y = 52 x + 5 y = - 3$
135725	Solve Using a Matrix with Cramer's Rule	7x+8y=4 2x+3y=2	$7 x + 8 y = 4$ $2 x + 3 y = 2$
135726	Solve Using a Matrix with Cramer's Rule	5x-6y=-254x-3y+20=0	$5 x - 6 y = - 254 x - 3 y + 20 = 0$
135727	Write as an Equation	f(x)=3/4x^2-1	$f (x) = \frac{3}{4} x^{2} - 1$
135728	Write as an Equation	f(x)=5^x	$f (x) = 5^{x}$
135729	Write as an Equation	f(x)=x^2-1	$f (x) = x^{2} - 1$
135730	Write as an Equation	(4,3)	$(4, 3)$
135731	Find @FORMULA	f(x)=5x+9	$f (x) = 5 x + 9$
135732	Find @FORMULA	f(x)=x^2+6	$f (x) = x^{2} + 6$
135733	Find @FORMULA	f(x)=2x^2+3	$f (x) = 2 x^{2} + 3$
135734	Find @FORMULA	f(x)=3x+4	$f (x) = 3 x + 4$
135735	Find the Midpoint	(-4,-5) , (-11,6)	$(- 4, - 5) (- 11, 6)$
135736	Find the Midpoint	(4,6) , (8,2)	$(4, 6) (8, 2)$
135737	Find the Midpoint	(-4,7) , (4,-1)	$(- 4, 7) (4, - 1)$
135738	Find the Midpoint	(5,4) , (8,0)	$(5, 4)$ , $(8, 0)$
135739	Find the Midpoint	(-5,-3) , (-3,3)	$(- 5, - 3) (- 3, 3)$
135740	Find the Midpoint	(2.6,5.1) , (3,4.7)	$(2.6, 5.1) (3, 4.7)$
135741	Find the Midpoint	(2,-11) , (-9,0)	$(2, - 11)$ , $(- 9, 0)$
135742	Find the Midpoint	(2,-1) , (-6,0)	$(2, - 1) (- 6, 0)$
135743	Find the Midpoint	(-14,5) , (10,6)	$(- 14, 5) (10, 6)$
135744	Find the Midpoint	(-13,19) , (4,-7)	$(- 13, 19) (4, - 7)$
135745	Graph the Interval	[7,9]	$[7, 9]$
135746	Round to the Nearest Hundred	954	$954$
135747	Round to the Nearest Hundred	703	$703$
135748	Graph the Interval	(-4,0)	$(- 4, 0)$
135749	Graph the Interval	(negative infinity,10) union (negative infinity,13)	$(- \infty, 10) \cup (- \infty, 13)$
135750	Graph the Interval	(0,infinity)	$(0, \infty)$
135751	Find the Upper or Third Quartile	56 , 32 , 48 , 52 , 51 , 53 , 48 , 38 , 35 , 42 , 40 , 46 , 54 , 50	$56$ , $32$ , $48$ , $52$ , $51$ , $53$ , $48$ , $38$ , $35$ , $42$ , $40$ , $46$ , $54$ , $50$
135752	Determine if the Expression is a Factor Using Synthetic Division	x^3+7x^2+2x-40 ; x+5	$x^{3} + 7 x^{2} + 2 x - 40$ ; $x + 5$
135753	Expand Using Sum/Difference Formulas	cos(-(5pi)/12)	$\cos (- \frac{5 π}{12})$
135754	Find the Exact Value	cube root of -27	$\sqrt[3]{- 27}$
135755	Find the Symmetry	-3(x-3)^2(x^2-4)	$- 3 {(x - 3)}^{2} (x^{2} - 4)$
135756	Find the Symmetry	(x-6)/(x^2-36)	$\frac{x - 6}{x^{2} - 36}$
135757	Find the Symmetry	(5x)/(x-3)	$\frac{5 x}{x - 3}$
135758	Round to the Nearest Hundredth	1569.9857	$1569.9857$
135759	Round to the Nearest Hundredth	14.42	$14.42$
135760	Round to the Nearest Hundredth	12.04	$12.04$
135761	Round to the Nearest Hundredth	12.041	$12.041$
135762	Round to the Nearest Hundredth	10.24695076	$10.24695076$
135763	Round to the Nearest Hundredth	11.1803	$11.1803$
135764	Round to the Nearest Hundredth	12.96	$12.96$
135765	Round to the Nearest Hundredth	125.6	$125.6$
135766	Round to the Nearest Hundredth	12.48999599	$12.48999599$
135767	Round to the Nearest Hundredth	12.206	$12.206$
135768	Round to the Nearest Hundredth	1.3	$1.3$
135769	Round to the Nearest Hundredth	1.30901699	$1.30901699$
135770	Round to the Nearest Hundredth	1.125	$1.125$
135771	Round to the Nearest Hundredth	1.84307033	$1.84307033$
135772	Round to the Nearest Hundredth	1.76625	$1.76625$
135773	Round to the Nearest Hundredth	0.71076758	$0.71076758$
135774	Round to the Nearest Hundredth	0.57142857	$0.57142857$
135775	Round to the Nearest Hundredth	0.539	$0.539$
135776	Round to the Nearest Hundredth	0.642	$0.642$
135777	Round to the Nearest Hundredth	0.58990294	$0.58990294$
135778	Round to the Nearest Hundredth	0.467	$0.467$
135779	Round to the Nearest Hundredth	0.40692966	$0.40692966$
135780	Round to the Nearest Hundredth	0.28571428	$0.28571428$
135781	Round to the Nearest Hundredth	0.241	$0.241$
135782	Round to the Nearest Hundredth	0.02	$0.02$
135783	Round to the Nearest Hundredth	0.05	$0.05$
135784	Round to the Nearest Hundredth	0.057	$0.057$
135785	Round to the Nearest Hundredth	0.058	$0.058$
135786	Round to the Nearest Hundredth	0.083	$0.083$
135787	Round to the Nearest Hundredth	0.068	$0.068$
135788	Round to the Nearest Hundredth	0.124	$0.124$
135789	Round to the Nearest Hundredth	0.176	$0.176$
135790	Round to the Nearest Hundredth	0.19098300	$0.190983$
135791	Round to the Nearest Hundredth	0.196	$0.196$
135792	Round to the Nearest Hundredth	24416.64	$24416.64$
135793	Round to the Nearest Hundredth	2461.76	$2461.76$
135794	Round to the Nearest Hundredth	2.9	$2.9$
135795	Round to the Nearest Hundredth	2.236	$2.236$
135796	Round to the Nearest Hundredth	3.35078105	$3.35078105$
135797	Round to the Nearest Hundredth	3.31662479	$3.31662479$
135798	Round to the Nearest Hundredth	267.9466667	$267.9466667$
135799	Round to the Nearest Hundredth	6.75	$6.75$
135800	Round to the Nearest Hundredth	602.88	$602.88$