Coordinate Geometry – Page 76

Find-the-equations-of-the-circles-passing-through-4-3-and-touching-the-lines-x-y-2-and-x-y-2-

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 144201 by bramlexs22 last updated on 23/Jun/21 $Find the equations of the circles$ $passing through (- 4, 3) and touching$ $the lines x + y = 2 and x - y = 2$ Answered by benjo_mathlover last updated on 23/Jun/21 $$\mathrm{let}\:\mathrm{the}\:\mathrm{equation}\:\mathrm{of}\:\mathrm{circle}\:\mathrm{be}\: \…

Question-131420

Tinku Tara June 3, 2023 Coordinate Geometry

Question Number 131420 by ajfour last updated on 04/Feb/21 Commented by ajfour last updated on 04/Feb/21 $I n t e r m s o f e l l i p s e p a r a m e t e r s$ $a a n d b, f i n d r a d i u s o f t h e$ $e q u a l r a d i i c i r c l e s .$ Answered by…

If-P-x-y-F-1-3-0-F-2-3-0-and-16x-2-25y-2-400-then-PF-1-PF-2-

Tinku Tara June 3, 2023 Coordinate Geometry

Question Number 279 by amandeep last updated on 25/Jan/15 $If P (x, y), F_{1} = (3, 0), F_{2} = (- 3, 0) and$ $16 x^{2} + 25 y^{2} = 400 then {P F}_{1} + {P F}_{2} = ?$ Answered by 123456 last updated…

If-z-1-z-2-and-z-3-are-vertices-of-an-equilateral-traingle-inscribed-in-the-circle-z-2-and-if-z-1-1-i-3-then-find-the-value-of-z-2-and-z-3-

Tinku Tara June 3, 2023 Coordinate Geometry

Question Number 229 by ssahoo last updated on 25/Jan/15 $If z_{1}, z_{2} and z_{3} are vertices of an equilateral$ $traingle inscribed in the circle ∣ z ∣= 2 and if$ $z_{1} = 1 + i \sqrt{3}, then find the value of z_{2} and z_{3} .$ Answered by 123456…

A-line-passes-through-the-mid-point-of-the-line-joining-the-points-3-4-and-5-6-and-has-a-slope-of-3-4-Find-the-equation-

Tinku Tara June 3, 2023 Coordinate Geometry

Question Number 91 by vkulkarni last updated on 25/Jan/15 $A line passes through the mid - point of the$ $line joining the points (- 3, - 4) and (- 5, 6)$ $and has a slope of \frac{3}{4} . Find the equation .$ Answered by ssahoo last updated on 04/Dec/14 $$\mathrm{slope}\:{m}=\frac{\mathrm{3}}{\mathrm{4}} \…

The-parallelogram-ABCD-has-AB-6-AC-7-amp-d-D-AC-2-Find-d-D-AB-

Tinku Tara June 3, 2023 Coordinate Geometry 0 Comments

Question Number 144074 by bobhans last updated on 21/Jun/21 $The parallelogram ABCD has$ $∣∣ AB ∣∣ = 6, ∣∣ AC ∣∣= 7 & d (D, AC) = 2$ $Find d (D, AB) .$ Answered by liberty last updated on 21/Jun/21 $$\mathrm{Area}_{\Delta\mathrm{ADC}} \:=\:\frac{\mathrm{2}×\mathrm{7}}{\mathrm{2}}=\mathrm{7}…

Question-12962

Tinku Tara June 3, 2023 Coordinate Geometry 0 Comments

Question Number 12962 by tawa last updated on 07/May/17 Answered by sandy_suhendra last updated on 09/May/17 Commented by sandy_suhendra last updated on 09/May/17 $$\left.\mathrm{a}\right)\:\mathrm{from}\:\mathrm{picture}\:\left(\mathrm{i}\right) \…

Question-143993

Tinku Tara June 3, 2023 Coordinate Geometry 0 Comments

Question Number 143993 by cherokeesay last updated on 20/Jun/21 Answered by mr W last updated on 20/Jun/21 Commented by mr W last updated on 20/Jun/21…

ABC-is-a-triangle-with-points-A-5-5-B-5-10-C-15-5-the-cartesian-equtions-of-AB-AC-and-BC-are-respectively-x-5-y-5-x-y-5-1-Please-help-me-to-determinate-the-cartesian-equations-of-t

Tinku Tara June 3, 2023 Coordinate Geometry 0 Comments

Question Number 78453 by mathocean1 last updated on 17/Jan/20 $ABC is a triangle with points$ $A (- 5; - 5) B (- 5; 10) C (15; - 5) .$ $the cartesian equtions of (AB); (AC)$ $and (BC) are respectively$ $x = - 5$ $y = - 5$ $x + y = 5$ $$ \…

Question-12902

Tinku Tara June 3, 2023 Coordinate Geometry 0 Comments

Question Number 12902 by tawa last updated on 06/May/17 Answered by b.e.h.i.8.3.4.1.7@gmail.com last updated on 06/May/17 $1) c = 0 (x = 0 \Rightarrow y = 0)$ $y^{^{'}} = 2 a x + b ⇓$ $2) {\begin{cases} 2 a + b = 4 \\ 4 a + b = 5 \end{cases} \Rightarrow 2 a = 1 \Rightarrow a = \frac{1}{2}, b = 3$ $$\boldsymbol{{y}}=\frac{\mathrm{1}}{\mathrm{2}}\boldsymbol{{x}}^{\mathrm{2}} +\mathrm{3}\boldsymbol{{x}}\:\:\:.\:\blacksquare…

Category: Coordinate Geometry