Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
84101	Solve for y	2y-7+5y=0	$2 y - 7 + 5 y = 0$
84102	Find the Equation Using Two Points	f(-1)=8 f(5)=6	$f (- 1) = 8$ $f (5) = 6$
84103	Solve for y	2x-y=-3	$2 x - y = - 3$
84104	Find the Equation Using Two Points	f(-2)=1 , g(-2)=-2	$f (- 2) = 1$ , $g (- 2) = - 2$
84105	Solve by Factoring	square root of 1-3x=-7	$\sqrt{1 - 3 x} = - 7$
84106	Graph	y=4x^2+5x+2	$y = 4 x^{2} + 5 x + 2$
84107	Find the Domain of the Quotient of the Two Functions	f(x) = square root of x , g(x)=x+9	$f (x) = \sqrt{x}$ , $g (x) = x + 9$
84108	Subtract	4-6	$4 - 6$
84109	Evaluate Using Scientific Notation	(910^7)(710^9)	$(9 \cdot 10^{7}) (7 \cdot 10^{9})$
84110	Find the Domain of the Quotient of the Two Functions	f(x)=2 , g(x)=5	$f (x) = 2$ , $g (x) = 5$
84111	Evaluate	square root of -100	$\sqrt{- 100}$
84112	Solve for y	4(y-2)-3y=2(y-6)	$4 (y - 2) - 3 y = 2 (y - 6)$
84113	Simplify	square root of 7xz^18	$\sqrt{7 x z^{18}}$
84114	Find the Domain of the Quotient of the Two Functions	f(x)=5x-6 , g(x)=x-3	$f (x) = 5 x - 6$ , $g (x) = x - 3$
84115	Solve for y	3y+30=3	$3 y + 30 = 3$
84116	Find the Domain of the Quotient of the Two Functions	f(x)=8x+1 , g(x) = square root of x	$f (x) = 8 x + 1$ , $g (x) = \sqrt{x}$
84117	Simplify	( square root of 7+i)( square root of 7-i)	$(\sqrt{7} + i) (\sqrt{7} - i)$
84118	Find the Domain of the Quotient of the Two Functions	f(x)=9x^2-5x , g(x)=x^2-3x-10	$f (x) = 9 x^{2} - 5 x$ , $g (x) = x^{2} - 3 x - 10$
84119	Simplify	(5x^3)/(7x^3+x^4)	$\frac{5 x^{3}}{7 x^{3} + x^{4}}$
84120	Find the Domain of the Quotient of the Two Functions	f(x)=9x+5 , g(x) = square root of x	$f (x) = 9 x + 5$ , $g (x) = \sqrt{x}$
84121	Solve for x	x/10>=2	$\frac{x}{10} \geq 2$
84122	Find the Domain of the Quotient of the Two Functions	f(x)=x^2-64 g(x)=2x+3	$f (x) = x^{2} - 64$ $g (x) = 2 x + 3$
84123	Solve for y	6y+2(y-4)=56	$6 y + 2 (y - 4) = 56$
84124	Solve for y	6x+3y=15	$6 x + 3 y = 15$
84125	Find the Domain of the Quotient of the Two Functions	f(x)=x+1 , g(x)=4x^2-3x-1	$f (x) = x + 1$ , $g (x) = 4 x^{2} - 3 x - 1$
84126	Solve for y	5y-3=2y+12	$5 y - 3 = 2 y + 12$
84127	Solve for y	5y-4=7	$5 y - 4 = 7$
84128	Find the Domain of the Quotient of the Two Functions	f(x)=x-8 , g(x)=4x^2	$f (x) = x - 8$ , $g (x) = 4 x^{2}$
84129	Solve for y	5y-(2y-10)=25	$5 y - (2 y - 10) = 25$
84130	Simplify	3i(2-i)(4+2i)	$3 i (2 - i) (4 + 2 i)$
84131	Solve for y	5y+1=4-3y	$5 y + 1 = 4 - 3 y$
84132	Simplify	square root of x-5-2	$\sqrt{x - 5} - 2$
84133	Solve for y	4y-6=2y+8	$4 y - 6 = 2 y + 8$
84134	Solve for y	4y-16+8y=-4	$4 y - 16 + 8 y = - 4$
84135	Solve for y	5x+y=7	$5 x + y = 7$
84136	Solve by Factoring	12(p^2-1)=7p	$12 (p^{2} - 1) = 7 p$
84137	Use the Rational Roots Test to Find All Possible Roots	14x^3+17x^2-20x+4=0	$14 x^{3} + 17 x^{2} - 20 x + 4 = 0$
84138	Solve by Factoring	1/(x+3)=(x+10)/(x-2)	$\frac{1}{x + 3} = \frac{x + 10}{x - 2}$
84139	Write in Exponential Form	log base 8 of 8=1	$\log_{8} (8) = 1$
84140	Use the Rational Roots Test to Find All Possible Roots	2x^4-9x^3+22x^2-54x+60=0	$2 x^{4} - 9 x^{3} + 22 x^{2} - 54 x + 60 = 0$
84141	Evaluate	log base 7 of 50	$\log_{7} (50)$
84142	Use the Rational Roots Test to Find All Possible Roots	3x^3+9x-6=0	$3 x^{3} + 9 x - 6 = 0$
84143	Solve by Substitution	y=1/(x-3) , y=3-x^3	$y = \frac{1}{x - 3}$ , $y = 3 - x^{3}$
84144	Add	b/(b^2+4b+4)+9/(b^2+7b+10)	$\frac{b}{b^{2} + 4 b + 4} + \frac{9}{b^{2} + 7 b + 10}$
84145	Use the Rational Roots Test to Find All Possible Roots	4x^3+3x^2-2x+12=0	$4 x^{3} + 3 x^{2} - 2 x + 12 = 0$
84146	Solve for x	(x-2)^2=9	${(x - 2)}^{2} = 9$
84147	Use the Rational Roots Test to Find All Possible Roots	5x^4-25x^2+12=0	$5 x^{4} - 25 x^{2} + 12 = 0$
84148	Solve for x	(x-3)^2=25	${(x - 3)}^{2} = 25$
84149	Subtract	-5-5	$- 5 - 5$
84150	Solve for x	(x+2)(x+5)=-2	$(x + 2) (x + 5) = - 2$
84151	Use the Rational Roots Test to Find All Possible Roots	x^3-2x^2+5x-6=4x^2+14x+12	$x^{3} - 2 x^{2} + 5 x - 6 = 4 x^{2} + 14 x + 12$
84152	Solve for x	(x-2)(x-1)=6	$(x - 2) (x - 1) = 6$
84153	Divide	((x^2+x-6)/(x^2-6x+5))÷((x^2+2x-3)/(x^2-7x+10))	$\frac{x^{2} + x - 6}{x^{2} - 6 x + 5} \div \frac{x^{2} + 2 x - 3}{x^{2} - 7 x + 10}$
84154	Use the Rational Roots Test to Find All Possible Roots	x^4+4x^3-2x^2-16x-8=0	$x^{4} + 4 x^{3} - 2 x^{2} - 16 x - 8 = 0$
84155	Solve for x	6x+35+9x=15(x+4)-25	$6 x + 35 + 9 x = 15 (x + 4) - 25$
84156	Use the Rational Roots Test to Find All Possible Roots	x^4-4x^3-3x^2-16x-4=0	$x^{4} - 4 x^{3} - 3 x^{2} - 16 x - 4 = 0$
84157	Solve for x	4(x+4)=6(x-2)	$4 (x + 4) = 6 (x - 2)$
84158	Solve for r	r^2+3r=8	$r^{2} + 3 r = 8$
84159	Solve for x	x^2+15x+2 square root of x^2+15x=24	$x^{2} + 15 x + 2 \sqrt{x^{2} + 15 x} = 24$
84160	Solve for t	1=prt	$1 = p r t$
84161	Solve for t	240=-16t^2+128t	$240 = - 16 t^{2} + 128 t$
84162	Solve for v	v^2+2v-8=0	$v^{2} + 2 v - 8 = 0$
84163	Solve for k	6k+10.5=3k+12	$6 k + 10.5 = 3 k + 12$
84164	Solve for t	t(6t+1)=0	$t (6 t + 1) = 0$
84165	Solve for t	t(3t+1)=0	$t (3 t + 1) = 0$
84166	Solve for m	cube root of m-4- cube root of 2m+8=0	$\sqrt[3]{m - 4} - \sqrt[3]{2 m + 8} = 0$
84167	Solve for t	Q^p=t	$Q^{p} = t$
84168	Solve for w	4w^2-25=0	$4 w^{2} - 25 = 0$
84169	Simplify	-2w(3x-2y)	$- 2 w (3 x - 2 y)$
84170	Solve for r	r = square root of (3v)/(ph)	$r = \sqrt{\frac{3 v}{p h}}$
84171	Solve for y	y-2x=6	$y - 2 x = 6$
84172	Simplify	square root of -8x^5	$\sqrt{- 8 x^{5}}$
84173	Solve for y	y=3(2)-1	$y = 3 (2) - 1$
84174	Find Where Increasing/Decreasing	10-x^2	$10 - x^{2}$
84175	Find Where Increasing/Decreasing	-2(x-3)^2+4	$- 2 {(x - 3)}^{2} + 4$
84176	Find Where Increasing/Decreasing	2x^2-8x+13	$2 x^{2} - 8 x + 13$
84177	Find Where Increasing/Decreasing	2x^4+3x^3-18x^2-7x-60	$2 x^{4} + 3 x^{3} - 18 x^{2} - 7 x - 60$
84178	Solve for y	y=4x-7	$y = 4 x - 7$
84179	Find Where Increasing/Decreasing	2x^2-12x+15	$2 x^{2} - 12 x + 15$
84180	Simplify	( cube root of x)/( cube root of 24x)	$\frac{\sqrt[3]{x}}{\sqrt[3]{24 x}}$
84181	Solve for z	3-2z=1/10	$3 - 2 z = \frac{1}{10}$
84182	Find Where Increasing/Decreasing	2x^2+8x-5	$2 x^{2} + 8 x - 5$
84183	Factor	36a^2-24a+4	$36 a^{2} - 24 a + 4$
84184	Solve for c	c=54d^(-1/3)b	$c = 54 d^{- \frac{1}{3}} b$
84185	Solve for m	4(3m+4)=2(6m+8)	$4 (3 m + 4) = 2 (6 m + 8)$
84186	Solve Using the Quadratic Formula	x^2-8x+16=11	$x^{2} - 8 x + 16 = 11$
84187	Find Where Increasing/Decreasing	x^3-3x+5	$x^{3} - 3 x + 5$
84188	Solve for x	square root of 7x+46=x+4	$\sqrt{7 x + 46} = x + 4$
84189	Solve for x	square root of 7x-6-6=0	$\sqrt{7 x - 6} - 6 = 0$
84190	Find Where Increasing/Decreasing	x^2-8x-6	$x^{2} - 8 x - 6$
84191	Find Where Increasing/Decreasing	x^2-12x-1	$x^{2} - 12 x - 1$
84192	Find Where Increasing/Decreasing	4x^2-16x+17	$4 x^{2} - 16 x + 17$
84193	Solve for x	square root of 40-x=x+2	$\sqrt{40 - x} = x + 2$
84194	Simplify	(3x+2)(2x-1)	$(3 x + 2) (2 x - 1)$
84195	Simplify	(3x+1/3)(3x-1/3)	$(3 x + \frac{1}{3}) (3 x - \frac{1}{3})$
84196	Simplify	(3x+5)(4x-1)	$(3 x + 5) (4 x - 1)$
84197	Simplify	(3x-4)(2x-1)	$(3 x - 4) (2 x - 1)$
84198	Simplify	(3x-5)(2x+1)	$(3 x - 5) (2 x + 1)$
84199	Simplify	(3x-2)(2x^2+3x-1)	$(3 x - 2) (2 x^{2} + 3 x - 1)$
84200	Find the Standard Form of the Parabola	f(x)=-x^2+4x-13	$f (x) = - x^{2} + 4 x - 13$