Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
143301	Solve for r	4r^2-9=91	$4 r^{2} - 9 = 91$
143302	Solve for r	K=4r-7s	$K = 4 r - 7 s$
143303	Solve for r	k=8r-s	$k = 8 r - s$
143304	Find the Axis of Symmetry	y=-4x^2-8x-6	$y = - 4 x^{2} - 8 x - 6$
143305	Solve for r	c/r=2x	$\frac{c}{r} = 2 x$
143306	Solve for b	12^2+b^2=15^2	$12^{2} + b^{2} = 15^{2}$
143307	Solve by Completing the Square	2x^2+7x+6=0	$2 x^{2} + 7 x + 6 = 0$
143308	Convert to Logarithmic Form	y=12^x	$y = 12^{x}$
143309	Evaluate the Function	f(x)=3x	$f (x) = 3 x$
143310	Solve the System of @WORD	-8<=2x-4<4	$- 8 \leq 2 x - 4 < 4$
143311	Find the Axis of Symmetry	y=-2x^2+4x+1	$y = - 2 x^{2} + 4 x + 1$
143312	Calculate the Square Root	1	$1$
143313	Solve for r	2r^2-72=0	$2 r^{2} - 72 = 0$
143314	Convert to Interval Notation	\|2x-5\|<3	$\| 2 x - 5 \| < 3$
143315	Solve by Completing the Square	2x^2-10x-20=8	$2 x^{2} - 10 x - 20 = 8$
143316	Solve for r	r^2-4=0	$r^{2} - 4 = 0$
143317	Solve for b	a=4b+7c	$a = 4 b + 7 c$
143318	Solve for h	2h-(6h-5)=-1	$2 h - (6 h - 5) = - 1$
143319	Solve for w	a=5w	$a = 5 w$
143320	Solve for w	x=3(y+w)-1	$x = 3 (y + w) - 1$
143321	Write in y=mx+b Form	2x-y=5	$2 x - y = 5$
143322	Find the Axis of Symmetry	y=2(x+2)^2-4	$y = 2 {(x + 2)}^{2} - 4$
143323	Convert to Interval Notation	(8x)/(x^2-9)>=0	$\frac{8 x}{x^{2} - 9} \geq 0$
143324	Find the Domain and Range	7^x	$7^{x}$
143325	Write in Standard Form	y=3x-2	$y = 3 x - 2$
143326	Write in Standard Form	x^2+y^2-8y-4=-16	$x^{2} + y^{2} - 8 y - 4 = - 16$
143327	Write in Standard Form	4x^2-2x=6	$4 x^{2} - 2 x = 6$
143328	Solve by Completing the Square	(x+7)(x-9)=25	$(x + 7) (x - 9) = 25$
143329	Solve by Completing the Square	x^2-x-7=0	$x^{2} - x - 7 = 0$
143330	Solve for W	A=9W	$A = 9 W$
143331	Solve for r	--8/(r+6)=4	$- \frac{- 8}{r + 6} = 4$
143332	Solve the System of @WORD	x^2+x-2>=0	$x^{2} + x - 2 \geq 0$
143333	Write in Standard Form	m=-3/4 , (-2,4)	$m = - \frac{3}{4}$ , $(- 2, 4)$
143334	Solve for w	w^2-8w+16=0	$w^{2} - 8 w + 16 = 0$
143335	Solve for W	A=4W	$A = 4 W$
143336	Solve by Completing the Square	x^2+x-72=0	$x^{2} + x - 72 = 0$
143337	Calculate the Square Root	-16	$- 16$
143338	Solve by Completing the Square	x^2+16x+63=0	$x^{2} + 16 x + 63 = 0$
143339	Solve by Completing the Square	x^2-6x=-2	$x^{2} - 6 x = - 2$
143340	Evaluate the Function	f(x)=2(x)^2+5 square root of x+2	$f (x) = 2 {(x)}^{2} + 5 \sqrt{x + 2}$
143341	Write in Standard Form	y=1/3x-2	$y = \frac{1}{3} x - 2$
143342	Solve for w	square root of 18+3w = square root of 6w-1	$\sqrt{18 + 3 w} = \sqrt{6 w - 1}$
143343	Solve for w	w/7=g	$\frac{w}{7} = g$
143344	Solve for x	x^2-10x<=-9	$x^{2} - 10 x \leq - 9$
143345	Solve for b	a=b/c	$a = \frac{b}{c}$
143346	Solve for h	2h+8>3h-6	$2 h + 8 > 3 h - 6$
143347	Solve for r	r^3=216	$r^{3} = 216$
143348	Write in Standard Form	(6-i)/(6i)+2/i	$\frac{6 - i}{6 i} + \frac{2}{i}$
143349	Solve by Graphing	x^3-2x^2+4=3.6	$x^{3} - 2 x^{2} + 4 = 3.6$
143350	Solve for r	r^2-22r+21=0	$r^{2} - 22 r + 21 = 0$
143351	Solve for b	-12=-6 square root of b+4	$- 12 = - 6 \sqrt{b + 4}$
143352	Solve for b	14b^2-2=-3b	$14 b^{2} - 2 = - 3 b$
143353	Solve for w	5(w+1)-w=4(w-1)+9	$5 (w + 1) - w = 4 (w - 1) + 9$
143354	Convert from Radians to Degrees	arcsin(-( square root of 2)/2)	$\arcsin (- \frac{\sqrt{2}}{2})$
143355	Write in Standard Form	y=2x+7	$y = 2 x + 7$
143356	Write in Standard Form	x+10=3(x-1)^2	$x + 10 = 3 {(x - 1)}^{2}$
143357	Write in Standard Form	13-6x=(2x-5)^2+3	$13 - 6 x = {(2 x - 5)}^{2} + 3$
143358	Solve for w	a=8w	$a = 8 w$
143359	Solve for b	a=2b+3c	$a = 2 b + 3 c$
143360	Solve for b	6^2+b^2=9^2	$6^{2} + b^{2} = 9^{2}$
143361	Solve for b	b(b+17)=0	$b (b + 17) = 0$
143362	Solve for r	-3+r=17	$- 3 + r = 17$
143363	Solve for w	2w+3 = square root of 4w^2+14w+12	$2 w + 3 = \sqrt{4 w^{2} + 14 w + 12}$
143364	Solve for w	square root of 3-2/3w+8=11	$\sqrt{3 - \frac{2}{3} w} + 8 = 11$
143365	Solve for v	5v^2-26v=24	$5 v^{2} - 26 v = 24$
143366	Solve by Factoring	6x^2-13x+5=0	$6 x^{2} - 13 x + 5 = 0$
143367	Find the Domain and Range	square root of x-5	$\sqrt{x} - 5$
143368	Solve the System of @WORD	-5x-7<28	$- 5 x - 7 < 28$
143369	Solve for w	w/8=g	$\frac{w}{8} = g$
143370	Solve for v	v^2-2v+1=0	$v^{2} - 2 v + 1 = 0$
143371	Solve for w	2w^2=-(7w+3)	$2 w^{2} = - (7 w + 3)$
143372	Solve for l	32lw=v	$32 l w = v$
143373	Write in Standard Form	x=(y+5)^2-9	$x = {(y + 5)}^{2} - 9$
143374	Divide Using Long Polynomial Division	((x^2-3x^x+2x-1)^(dx))/(x^2-4x+4)	$\frac{{(x^{2} - 3 x^{x} + 2 x - 1)}^{d x}}{x^{2} - 4 x + 4}$
143375	Find the Axis of Symmetry	y=-5x^2-10x-15	$y = - 5 x^{2} - 10 x - 15$
143376	Find the Domain and Range	(3x-6)/(x-2)	$\frac{3 x - 6}{x - 2}$
143377	Convert to Logarithmic Form	4^(5/2)=32	$4^{\frac{5}{2}} = 32$
143378	Solve for r	r-14=23	$r - 14 = 23$
143379	Solve for p	p-18=3	$p - 18 = 3$
143380	Solve for h	A=4h	$A = 4 h$
143381	Solve for w	w^2+2w+1=0	$w^{2} + 2 w + 1 = 0$
143382	Write in Standard Form	x^2+y^2-2x-4y-20=0	$x^{2} + y^{2} - 2 x - 4 y - 20 = 0$
143383	Write in Standard Form	y=4x+9	$y = 4 x + 9$
143384	Find the Axis of Symmetry	y=2x^2+4x-6	$y = 2 x^{2} + 4 x - 6$
143385	Find the Axis of Symmetry	y=-x^2+2x-4	$y = - x^{2} + 2 x - 4$
143386	Solve for w	w^2-6w+9=0	$w^{2} - 6 w + 9 = 0$
143387	Solve for h	4/(h+2)=2/(h+2)+3/(h+3)	$\frac{4}{h + 2} = \frac{2}{h + 2} + \frac{3}{h + 3}$
143388	Solve for p	5>=2p+1	$5 \geq 2 p + 1$
143389	Solve for r	r^2-4r-91=7	$r^{2} - 4 r - 91 = 7$
143390	Solve for r	2r^2-32=0	$2 r^{2} - 32 = 0$
143391	Find the Axis of Symmetry	y=x^2+2x+5	$y = x^{2} + 2 x + 5$
143392	Find the Axis of Symmetry	y=x^2-6x-9	$y = x^{2} - 6 x - 9$
143393	Find the Asymptotes	(X^3)/((x-2)^4)	$\frac{X^{3}}{{(x - 2)}^{4}}$
143394	Find the Domain and Range	square root of x+8	$\sqrt{x + 8}$
143395	Solve by Factoring	x^2-8x=9	$x^{2} - 8 x = 9$
143396	Solve for r	r^2-8r+16=0	$r^{2} - 8 r + 16 = 0$
143397	Solve for v	v^2+8v+12=0	$v^{2} + 8 v + 12 = 0$
143398	Complete the Square	x^2+6x-4=0	$x^{2} + 6 x - 4 = 0$
143399	Find the Axis of Symmetry	y=-x^2-4x+1	$y = - x^{2} - 4 x + 1$
143400	Evaluate the Function	f(x)=3x-4	$f (x) = 3 x - 4$