Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
19401	Find the Range	h(r)=r^3-2r^2+5	$h (r) = r^{3} - 2 r^{2} + 5$
19402	Find the Range	h(x)=10/x	$h (x) = \frac{10}{x}$
19403	Find the Range	k(x) = square root of 32+4x-x^2	$k (x) = \sqrt{32 + 4 x - x^{2}}$
19404	Find the Range	m=(348-321)/(30-0)	$m = \frac{348 - 321}{30 - 0}$
19405	Find the Range	my+mz+py+px+nx+nz	$m y + m z + p y + p x + n x + n z$
19406	Find the Range	n(x)=-0.15x^2-0.90x+3.3	$n (x) = - 0.15 x^{2} - 0.9 x + 3.3$
19407	Find the Range	px^2=5.87x+5.47	$p x^{2} = 5.87 x + 5.47$
19408	Find the Range	p(x)=85-3x	$p (x) = 85 - 3 x$
19409	Find the Range	p=-(3x)/19+39	$p = - \frac{3 x}{19} + 39$
19410	Find the Range	p=16x-0.1x^2-96	$p = 16 x - 0.1 x^{2} - 96$
19411	Find the Range	p=3x+5y+2z	$p = 3 x + 5 y + 2 z$
19412	Find the Range	p=6x+7y	$p = 6 x + 7 y$
19413	Find the Range	p=8x+9y	$p = 8 x + 9 y$
19414	Find the Range	R(x)=388x-0.9x^2	$R (x) = 388 x - 0.9 x^{2}$
19415	Find the Range	t=-1.84x+212	$t = - 1.84 x + 212$
19416	Find the Range	vV=v0+(v^0t)/273(v0)0	$v V = v \cdot 0 + \frac{v^{0} t}{273} \cdot (v \cdot 0) \cdot 0$
19417	Find the Range	x*0.10+(10000-x)+0.06=760	$x \cdot 0.1 + (10000 - x) + 0.06 = 760$
19418	Find the Range	y=(x-2)^2+3	$y = {(x - 2)}^{2} + 3$
19419	Find the Range	y=(x-3)^2-2	$y = {(x - 3)}^{2} - 2$
19420	Find the Range	y=5/(2x+24)	$y = \frac{5}{2 x + 24}$
19421	Find the Range	y = log base 3 of x-5-3	$y = \log_{3} (x - 5) - 3$
19422	Find the Range	y = log base 6 of x	$y = \log_{6} (x)$
19423	Find the Range	y=- square root of 49-x^2	$y = - \sqrt{49 - x^{2}}$
19424	Find the Range	x^2+(1-a)x-a=0	$x^{2} + (1 - a) x - a = 0$
19425	Find the Range	-x^2-3x=-2	$- x^{2} - 3 x = - 2$
19426	Find the Range	x^2-4x+1=y	$x^{2} - 4 x + 1 = y$
19427	Find the Range	140-0.7x=140-0.7*19	$140 - 0.7 x = 140 - 0.7 \cdot 19$
19428	Find the Range	-16t^2+80t+20	$- 16 t^{2} + 80 t + 20$
19429	Find the Range	3c-7d=-3	$3 c - 7 d = - 3$
19430	Find the Range	3x+7y=-11	$3 x + 7 y = - 11$
19431	Find the Range	4000=9000(1+0.07/12)^n	$4000 = 9000 {(1 + \frac{0.07}{12})}^{n}$
19432	Find the Range	43+21=ab	$43 + 21 = a b$
19433	Find the Range	4-3y=19-5x	$4 - 3 y = 19 - 5 x$
19434	Find the Range	5x-7y=14	$5 x - 7 y = 14$
19435	Find the Range	8=0.0002x^2-0.316x+127.9	$8 = 0.0002 x^{2} - 0.316 x + 127.9$
19436	Find the Range	a*20=92	$a \cdot 20 = 92$
19437	Find the Range	an=1+(-1)^n
19438	Find the Range	c(x)=0.40+0.2x	$c (x) = 0.4 + 0.2 x$
19439	Find the Range	c=5/9*(f-32)	$c = \frac{5}{9} \cdot (f - 32)$
19440	Find the Range	f(t)=1-3x	$f (t) = 1 - 3 x$
19441	Find the Range	f(x)=(x+1)sin(3x)	$f (x) = (x + 1) \sin (3 x)$
19442	Find the Range	f(x)=(x^2-3)/( square root of 4x^4+2)	$f (x) = \frac{x^{2} - 3}{\sqrt{4 x^{4} + 2}}$
19443	Find the Range	f(x)=1/5x+2	$f (x) = \frac{1}{5} x + 2$
19444	Find the Range	f(x)=( log of 1/7)/( log of 5)	$f (x) = \frac{\log (\frac{1}{7})}{\log (5)}$
19445	Find the Range	f(x) = square root of 16-x^2	$f (x) = \sqrt{16 - x^{2}}$
19446	Find the Range	f(x) = square root of 45-5x	$f (x) = \sqrt{45 - 5 x}$
19447	Find the Range	f(x)=-x^2+4x-3	$f (x) = - x^{2} + 4 x - 3$
19448	Find the Range	f(x)=-x^2+8x-10	$f (x) = - x^{2} + 8 x - 10$
19449	Find the Range	f(x)=x^2-4x+9	$f (x) = x^{2} - 4 x + 9$
19450	Find the Range	f(x)=x^3-1.2x+1	$f (x) = x^{3} - 1.2 x + 1$
19451	Find the Range	f(x)=x^3-4x-2	$f (x) = x^{3} - 4 x - 2$
19452	Find the Range	f(x)=2(x-3)^2+8	$f (x) = 2 {(x - 3)}^{2} + 8$
19453	Find the Range	f(x)=-2e^(-3x)+2	$f (x) = - 2 e^{- 3 x} + 2$
19454	Find the Range	f(x)=2x^2+x^3 log of x	$f (x) = 2 x^{2} + x^{3} \log (x)$
19455	Find the Range	f(x)=2x^2+6x+12	$f (x) = 2 x^{2} + 6 x + 12$
19456	Graph	y=(5 natural log of x+5)/(x^2)	$y = \frac{5 \ln (x + 5)}{x^{2}}$
19457	Graph	y=e^(-x)* natural log of x	$y = e^{- x} \cdot \ln (x)$
19458	Graph	y=10x^(1/4)Z^(1/2)	$y = 10 x^{\frac{1}{4}} Z^{\frac{1}{2}}$
19459	Graph	y-4=-1(x-2)	$y - 4 = - 1 (x - 2)$
19460	Graph	z=(1+i)^7	$z = {(1 + i)}^{7}$
19461	Graph	z=7x+11y	$z = 7 x + 11 y$
19462	Find the Range	e^3=t	$e^{3} = t$
19463	Find the Range	log base 5 of 2x-15=2	$\log_{5} (2 x - 15) = 2$
19464	Find the Range	log base b of x=2/3*( log base b of 8+1/2 log base b of 25)- log base b of 10	$\log_{b} (x) = \frac{2}{3} \cdot (\log_{b} (8 + \frac{1}{2}) \log_{b} (25)) - \log_{b} (10)$
19465	Find the Range	x^2+2x+y^2+3y-12=0	$x^{2} + 2 x + y^{2} + 3 y - 12 = 0$
19466	Find the Range	3x+7y=z	$3 x + 7 y = z$
19467	Find the Range	4x-3y=6	$4 x - 3 y = 6$
19468	Find the Range	6x+8y=600	$6 x + 8 y = 600$
19469	Find the Range	a(n)=n/(n+1)	$a (n) = \frac{n}{n + 1}$
19470	Find the Range	ax+by=c	$a x + b y = c$
19471	Find the Range	h=255-21t-16t^2	$h = 255 - 21 t - 16 t^{2}$
19472	Find the Range	k=6x+3y	$k = 6 x + 3 y$
19473	Find the Range	p=7.5x+15y	$p = 7.5 x + 15 y$
19474	Find the Range	r=0.026	$r = 0.026$
19475	Find the Range	y=0.2x^3+0.6x^2-1.8x+0.7	$y = 0.2 x^{3} + 0.6 x^{2} - 1.8 x + 0.7$
19476	Find the Range	y=(1/2)^x-3	$y = {(\frac{1}{2})}^{x} - 3$
19477	Find the Range	y=(x-1)^2+2	$y = {(x - 1)}^{2} + 2$
19478	Find the Range	y=10x^(1/4)Z^(1/2)	$y = 10 x^{\frac{1}{4}} Z^{\frac{1}{2}}$
19479	Find the Range	y=3cos(2x)	$y = 3 \cos (2 x)$
19480	Find the Range	y=58+0.40*x	$y = 58 + 0.4 \cdot x$
19481	Find the Range	z=4-x^2-y^2	$z = 4 - x^{2} - y^{2}$
19482	Find the Range	(2x+3)(3x-4)	$(2 x + 3) (3 x - 4)$
19483	Find the Range	(8x^2-6x+14)(4x^2+8x-71)	$(8 x^{2} - 6 x + 14) (4 x^{2} + 8 x - 71)$
19484	Find the Discriminant	y=x^2+5x-4	$y = x^{2} + 5 x - 4$
19485	Find the Discriminant	y=6x^2-x-12	$y = 6 x^{2} - x - 12$
19486	Write as a Function of @VAR	2x-2y=10	$2 x - 2 y = 10$
19487	Graph	(x)*(dy)/(dx)=y+xe^(y/x)	$(x) \cdot \frac{d y}{d x} = y + x e^{\frac{y}{x}}$
19488	Graph	1/2y=-4x+12	$\frac{1}{2} y = - 4 x + 12$
19489	Graph	5/6=17/21	$\frac{5}{6} = \frac{17}{21}$
19490	Graph	x^2+y^2+10x+6y+18=0	$x^{2} + y^{2} + 10 x + 6 y + 18 = 0$
19491	Graph	10000=m*0+b	$10000 = m \cdot 0 + b$
19492	Graph	15-\|8x+2\|=7	$15 - \| 8 x + 2 \| = 7$
19493	Graph	25 , 0=10 , 0(1.05)^(2x)	$25$ , $0 = 10$ , $0 {(1.05)}^{2 x}$
19494	Graph	2x-6y=7	$2 x - 6 y = 7$
19495	Graph	4t^2-60t=200	$4 t^{2} - 60 t = 200$
19496	Graph	5a-7b=4	$5 a - 7 b = 4$
19497	Graph	A=700(1/4*(1+0.07))^12	$A = 700 {(\frac{1}{4} \cdot (1 + 0.07))}^{12}$
19498	Graph	B=3 , 800e^(0.05t*8)	$B = 3$ , $800 e^{0.05 t \cdot 8}$
19499	Graph	c=12.45x+47700	$c = 12.45 x + 47700$
19500	Graph	j=4	$j = 4$