Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
301	Find the Domain	8+2^(x+1)=2^(2x)	$8 + 2^{x + 1} = 2^{2 x}$ $8 + 2^{x + 1} = 2^{2 x}$
302	Find the Domain	6x-5y=10	$6 x - 5 y = 10$ $6 x - 5 y = 10$
303	Find the Domain	6x+3y=18	$6 x + 3 y = 18$ $6 x + 3 y = 18$
304	Find the Domain	6x^2+5x-6	$6 x^{2} + 5 x - 6$ $6 x^{2} + 5 x - 6$
305	Find the Domain	-6x=12	$- 6 x = 12$ $- 6 x = 12$
306	Find the Domain	-7y^2+zy-x=0	$- 7 y^{2} + z y - x = 0$ $- 7 y^{2} + z y - x = 0$
307	Find the Domain	2x-y=6	$2 x - y = 6$ $2 x - y = 6$
308	Find the Domain	3x+y=0	$3 x + y = 0$ $3 x + y = 0$
309	Find the Domain	3x+y=10	$3 x + y = 10$ $3 x + y = 10$
310	Find the Domain	3x-2y=-16	$3 x - 2 y = - 16$ $3 x - 2 y = - 16$
311	Find the Domain	3x-2y=6	$3 x - 2 y = 6$ $3 x - 2 y = 6$
312	Find the Domain	3x-4y=12	$3 x - 4 y = 12$ $3 x - 4 y = 12$
313	Find the Domain	3x+4y=12	$3 x + 4 y = 12$ $3 x + 4 y = 12$
314	Find the Domain	3x+y=6	$3 x + y = 6$ $3 x + y = 6$
315	Find the Domain	-3y=5x-7	$- 3 y = 5 x - 7$ $- 3 y = 5 x - 7$
316	Find the Domain	3x+18=50	$3 x + 18 = 50$ $3 x + 18 = 50$
317	Find the Domain	3x+2y=12	$3 x + 2 y = 12$ $3 x + 2 y = 12$
318	Find the Domain	2x-6*5	$2 x - 6 \cdot 5$ $2 x - 6 \cdot 5$
319	Find the Domain	3+xi=(x+1)+2i	$3 + x i = (x + 1) + 2 i$ $3 + x i = (x + 1) + 2 i$
320	Find the Domain	-3(5-6x)=6-(4x-(7x-(6x-(3x+33))))	$- 3 (5 - 6 x) = 6 - (4 x - (7 x - (6 x - (3 x + 33))))$ $- 3 (5 - 6 x) = 6 - (4 x - (7 x - (6 x - (3 x + 33))))$
321	Find the Domain	3t^6*(8t^-6)	$3 t^{6} \cdot (8 t^{- 6})$ $3 t^{6} \cdot (8 t^{- 6})$
322	Find the Domain	-4=5n+6	$- 4 = 5 n + 6$ $- 4 = 5 n + 6$
323	Find the Domain	4x+2y=8	$4 x + 2 y = 8$ $4 x + 2 y = 8$
324	Find the Domain	3x-y=6	$3 x - y = 6$ $3 x - y = 6$
325	Find the Domain	4x	$4 x$ $4 x$
326	Find the Domain	4x+2y=0	$4 x + 2 y = 0$ $4 x + 2 y = 0$
327	Find the Domain	4x-2y=4	$4 x - 2 y = 4$ $4 x - 2 y = 4$
328	Find the Domain	4x-y=5	$4 x - y = 5$ $4 x - y = 5$
329	Find the Domain	4x-5y=20	$4 x - 5 y = 20$ $4 x - 5 y = 20$
330	Find the Domain	59=4+5*(n-1)	$59 = 4 + 5 \cdot (n - 1)$ $59 = 4 + 5 \cdot (n - 1)$
331	Find the Domain	5x+2y=7	$5 x + 2 y = 7$ $5 x + 2 y = 7$
332	Find the Domain	5x-2y=-10	$5 x - 2 y = - 10$ $5 x - 2 y = - 10$
333	Find the Domain	5x=10	$5 x = 10$ $5 x = 10$
334	Find the Domain	50=2w+1	$50 = 2 w + 1$ $50 = 2 w + 1$
335	Find the Domain	4x-y=0	$4 x - y = 0$ $4 x - y = 0$
336	Find the Domain	5x-y=38	$5 x - y = 38$ $5 x - y = 38$
337	Find the Domain	-6y^2-7y=2	$- 6 y^{2} - 7 y = 2$ $- 6 y^{2} - 7 y = 2$
338	Find the Domain	y=5x-10	$y = 5 x - 10$ $y = 5 x - 10$
339	Find the Domain	y=-9	$y = - 9$ $y = - 9$
340	Find the Domain	y=3x-5	$y = 3 x - 5$ $y = 3 x - 5$
341	Find the Domain	y=3x-6	$y = 3 x - 6$ $y = 3 x - 6$
342	Find the Domain	y=4x+12	$y = 4 x + 12$ $y = 4 x + 12$
343	Find the Domain	y=4x+4	$y = 4 x + 4$ $y = 4 x + 4$
344	Find the Domain	y=-4x+4	$y = - 4 x + 4$ $y = - 4 x + 4$
345	Find the Domain	y=3x+2	$y = 3 x + 2$ $y = 3 x + 2$
346	Find the Domain	y=3x+3	$y = 3 x + 3$ $y = 3 x + 3$
347	Find the Domain	y=3x+1	$y = 3 x + 1$ $y = 3 x + 1$
348	Find the Domain	y=-3x^2	$y = - 3 x^{2}$ $y = - 3 x^{2}$
349	Find the Domain	y=3x+4	$y = 3 x + 4$ $y = 3 x + 4$
350	Find the Domain	y=-3x+5	$y = - 3 x + 5$ $y = - 3 x + 5$
351	Find the Domain	y=2x-1	$y = 2 x - 1$ $y = 2 x - 1$
352	Find the Domain	y=2x+7	$y = 2 x + 7$ $y = 2 x + 7$
353	Find the Domain	y=3(1/2)^x	$y = 3 {(\frac{1}{2})}^{x}$ $y = 3 {(\frac{1}{2})}^{x}$
354	Find the Domain	y=3x^2+8	$y = 3 x^{2} + 8$ $y = 3 x^{2} + 8$
355	Find the Domain	y=-3/2x	$y = - \frac{3}{2} x$ $y = - \frac{3}{2} x$
356	Find the Domain	y=0.5x+1	$y = 0.5 x + 1$ $y = 0.5 x + 1$
357	Find the Domain	y=10x-2	$y = 10 x - 2$ $y = 10 x - 2$
358	Find the Domain	p=250-5q	$p = 250 - 5 q$ $p = 250 - 5 q$
359	Find the Domain	y=1x+3	$y = 1 x + 3$ $y = 1 x + 3$
360	Find the Domain	y=-2(x-1)^2-4	$y = - 2 {(x - 1)}^{2} - 4$ $y = - 2 {(x - 1)}^{2} - 4$
361	Find the Domain	y=2x^2-5x+4	$y = 2 x^{2} - 5 x + 4$ $y = 2 x^{2} - 5 x + 4$
362	Find the Domain	y=1/2*(x-4)^2-2	$y = \frac{1}{2} \cdot {(x - 4)}^{2} - 2$ $y = \frac{1}{2} \cdot {(x - 4)}^{2} - 2$
363	Find the Domain	y=\|x+1\|+3	$y = \| x + 1 \| + 3$ $y = \| x + 1 \| + 3$
364	Find the Domain	y=1/2x+4	$y = \frac{1}{2} x + 4$ $y = \frac{1}{2} x + 4$
365	Find the Domain	x-y=0	$x - y = 0$ $x - y = 0$
366	Find the Domain	y=(x+1)^2	$y = {(x + 1)}^{2}$ $y = {(x + 1)}^{2}$
367	Find the Domain	y=-1/3x	$y = - \frac{1}{3} x$ $y = - \frac{1}{3} x$
368	Find the Domain	y=1/3x-6	$y = \frac{1}{3} x - 6$ $y = \frac{1}{3} x - 6$
369	Find the Domain	y=-2/3x-3	$y = - \frac{2}{3} x - 3$ $y = - \frac{2}{3} x - 3$
370	Find the Domain	y=2/3x-3	$y = \frac{2}{3} x - 3$ $y = \frac{2}{3} x - 3$
371	Find the Domain	y=-1/2x-4	$y = - \frac{1}{2} x - 4$ $y = - \frac{1}{2} x - 4$
372	Find the Domain	y=1/2x-4	$y = \frac{1}{2} x - 4$ $y = \frac{1}{2} x - 4$
373	Find the Domain	y=1/5x	$y = \frac{1}{5} x$ $y = \frac{1}{5} x$
374	Find the Domain	y=-1/5x+3	$y = - \frac{1}{5} x + 3$ $y = - \frac{1}{5} x + 3$
375	Find the Domain	y=1/5x-4	$y = \frac{1}{5} x - 4$ $y = \frac{1}{5} x - 4$
376	Find the Domain	y=2/3x	$y = \frac{2}{3} x$ $y = \frac{2}{3} x$
377	Find the Domain	y=3^2-5	$y = 3^{2} - 5$ $y = 3^{2} - 5$
378	Find the Domain	y=2/5x+4	$y = \frac{2}{5} x + 4$ $y = \frac{2}{5} x + 4$
379	Find the Domain	y=-3/2x+3	$y = - \frac{3}{2} x + 3$ $y = - \frac{3}{2} x + 3$
380	Find the Domain	y=-3/4x+1	$y = - \frac{3}{4} x + 1$ $y = - \frac{3}{4} x + 1$
381	Find the Domain	y=3/4x+2	$y = \frac{3}{4} x + 2$ $y = \frac{3}{4} x + 2$
382	Find the Domain	y=x^2+4x+7	$y = x^{2} + 4 x + 7$ $y = x^{2} + 4 x + 7$
383	Find the Domain	y=x^2+2x	$y = x^{2} + 2 x$ $y = x^{2} + 2 x$
384	Find the Domain	y=x^2-2x	$y = x^{2} - 2 x$ $y = x^{2} - 2 x$
385	Find the Domain	y=x^2-6x+5	$y = x^{2} - 6 x + 5$ $y = x^{2} - 6 x + 5$
386	Find the Domain	y=0.05x+20	$y = 0.05 x + 20$ $y = 0.05 x + 20$
387	Find the Domain	y=4/(x^2+2x-3)	$y = \frac{4}{x^{2} + 2 x - 3}$ $y = \frac{4}{x^{2} + 2 x - 3}$
388	Find the Domain	s=16t^2+32t	$s = 16 t^{2} + 32 t$ $s = 16 t^{2} + 32 t$
389	Find the Domain	(x+y)=6	$(x + y) = 6$ $(x + y) = 6$
390	Find the Domain	-x(4x+3)=0	$- x (4 x + 3) = 0$ $- x (4 x + 3) = 0$
391	Find the Domain	6x-2y=12	$6 x - 2 y = 12$ $6 x - 2 y = 12$
392	Find the Domain	s=1400(t-15)+150000	$s = 1400 (t - 15) + 150000$ $s = 1400 (t - 15) + 150000$
393	Find the Domain	x+2y=10	$x + 2 y = 10$ $x + 2 y = 10$
394	Find the Domain	f(x)=-2x	$f (x) = - 2 x$ $f (x) = - 2 x$
395	Find the Domain	f(x)=-9x+2	$f (x) = - 9 x + 2$ $f (x) = - 9 x + 2$
396	Find the Domain	h(x)x^2	$h (x) x^{2}$ $h (x) x^{2}$
397	Find the Domain	log of x+9=1- log of x	$log (x + 9) = 1 - log (x)$ $\log (x + 9) = 1 - \log (x)$
398	Find the Domain	x+2y=1	$x + 2 y = 1$ $x + 2 y = 1$
399	Find the Domain	x+3y=-6	$x + 3 y = - 6$ $x + 3 y = - 6$
400	Find the Domain	x+y=12	$x + y = 12$ $x + y = 12$