Coordinate Geometry – Page 57

the-line-x-y-2-cuts-a-circle-x-2-y-2-4-at-two-points-find-the-co-ordinates-of-points-

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 29365 by gyugfeet last updated on 08/Feb/18 $t h e l i n e x + y = 2 c u t s a c i r c l e x^{2} + y^{2} = 4 a t t w o p o i n t s . f i n d t h e c o - o r d i n a t e s o f p o i n t s .$ Answered by Rasheed.Sindhi last updated on 08/Feb/18 $$ ${\begin{cases} x + y = 2 \\ x^{2} + y^{2} = 4 \end{cases}$ \Rightarrow\begin{cases}{{y}=\mathrm{2}−{x}}\{{x}^{\mathrm{2}} +\left(\mathrm{2}−{x}\right)^{\mathrm{2}}…

Question-29332

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 29332 by Tinkutara last updated on 07/Feb/18 Answered by ajfour last updated on 07/Feb/18 $l e t e q . o f c i r c l e b e$ $x^{2} + y^{2} + 2 g x + 2 f y = 0 (c = 0)$ $f o r t w o c i r c l e s t o c u t o r t h o g o n a l l y$ $$\:\:\:\mathrm{2}{g}_{\mathrm{1}}…

if-the-x-a-y-b-1-passes-through-the-point-lf-intersection-of-the-lines-x-y-3-and-2x-3y-1-and-is-parallel-to-the-line-y-x-6-then-find-the-value-of-a-and-b-

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 29276 by gyugfeet last updated on 06/Feb/18 $i f t h e \frac{x}{a} + \frac{y}{b} = 1 p a s s e s t h r o u g h t h e p o i n t l f i n t e r s e c t i o n o f t h e l i n e s x + y = 3 a n d 2 x - 3 y = 1 a n d i s p a r a l l e l t o t h e l i n e y = x - 6 t h e n f i n d t h e v a l u e o f a a n d b .$ Answered by Rasheed.Sindhi last updated on 06/Feb/18 $Intersection point of x + y = 3 a n d 2 x - 3 y = 1$ $y = 3 - x \Rightarrow 2 x - 3 (3 - x) = 1$ $$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:{x}=\mathrm{2}\:,\:{y}=\mathrm{1} \…

Question-160333

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Question Number 160333 by cortano last updated on 27/Nov/21 Commented by blackmamba last updated on 28/Nov/21 $(*) r : y = m x + 3$ $(* *) s : y = p x + 3$ $(* * *) g r a d i e n = y^{'} = m$ $8 x - 2 {y y}^{'} = 0 \Rightarrow y^{'} = \frac{4 x}{y} \land m = \frac{y - 3}{x}$ $$\:\Rightarrow\frac{\mathrm{4}{x}}{{y}}=\frac{{y}−\mathrm{3}}{{x}}\:;\:\mathrm{4}{x}^{\mathrm{2}}…

Question-29231

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Question Number 29231 by Tinkutara last updated on 05/Feb/18 Answered by ajfour last updated on 05/Feb/18 $e q . o f c h o r d o f c o n t a c t t o c i r c l e$ $x^{2} + y^{2} = 1 f r o m (x_{1}, y_{1}) i s$ $${xx}_{\mathrm{1}}…

r-0-sin-r-r-

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 160263 by alcohol last updated on 26/Nov/21 $\underset{r = 0}{\sum^{\infty}} \frac{s i n (r α)}{r!}$ Commented by CAIMAN last updated on 27/Nov/21 alpha€C non? Answered by mathmax…

Question-29134

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Question Number 29134 by Tinkutara last updated on 04/Feb/18 Commented by ajfour last updated on 04/Feb/18 Commented by ajfour last updated on 04/Feb/18 $${let}\:{PQ}={r}_{\mathrm{1}} \:\:,\:{PS}={r}_{\mathrm{2}}…

Question-29007

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Question Number 29007 by ajfour last updated on 03/Feb/18 Commented by ajfour last updated on 03/Feb/18 $Q . 28960 (e x p l a n a t i o n)$ Terms of Service Privacy Policy Contact:…

Question-28960

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 28960 by Tinkutara last updated on 02/Feb/18 Commented by Tinkutara last updated on 02/Feb/18 Identify if the Statement 2 is true or false and give reasons. Answered by ajfour last updated on 02/Feb/18 $${If}\:{three}\:{lines}\:{be}\:{equally}\:{inclined},…

find-the-area-and-perimeter-of-x-a-2-3-y-b-2-3-1-

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 159958 by mr W last updated on 22/Nov/21 $f i n d t h e a r e a a n d p e r i m e t e r o f$ ${(\frac{x}{a})}^{\frac{2}{3}} + {(\frac{y}{b})}^{\frac{2}{3}} = 1$ Commented by MJS_new last updated on 23/Nov/21 $${y}=\pm\frac{{b}}{{a}}\left({a}^{\mathrm{2}/\mathrm{3}}…

Category: Coordinate Geometry