WebFirst of all, both lines are parallel so you can ignore the constant and the equation as both would still have the same slope. So you’d have 3x-4y and 3x+ky. And as they both have the same slope, that means that 3x-4y=3x+ky to find the value of k. Now, subtract 3x from both sides and you get -4y=ky. Divide by y and you get -4=k. Web11 mrt. 2024 · Compute the cross product of the two obtained vectors: ( B − A) × ( C − A) = ( 9, − 18, 9). This is the normal vector of the plane, so we can divide it by 9 and get ( 1, − …
Solve (2x-3y)dx+(2y-3x)dy=0 Microsoft Math Solver
WebThe method is simple: Substitute x = -1 and y = 3 into both equations, and set up a system of two equations in terms of a and b exclusively, then solve. 2x + ay + 2b = 0 2 (-1) + a (3) +2b = 0 -2 + 3a + 2b = 0 3a + 2b = 2 [First equation] ax - y - b = 1 a (-1) - (3) - b = 1 -a - 3 - b = 1 -a - b = 4 [Second equation] WebPK ŽŒV¨Ó÷e á_ ée Previus.exeì}} SEÖðMš¶ jÕ¢e Z µ P* š‚Jᦡ Zp-õšEå# PŠtÓ ×ëõc W] Ytu×/T”‚Š-EZ ¡ bµ€UÙujª ÅR¤rßsÎÜ tŸç}ÿ~ùýhî=sfæÌ™™3çœ93·è–G… cristian borja zerozero
[Expert Verified] "Question 2 Express the following linear …
Web17 dec. 2024 · If three lines x-3y=p, ax+2y=q and ax+y=r form a right angled traingle, then1) a2-9a+18=02) a2-6a-12=03) a2-6a-18=04) a2-9a+12=0 - Maths - Linear … Web20 nov. 2024 · If the pair of straight lines `xy - x - y +1=0` & the line `ax+2y-3=0` are concurrent then `a =` A. `-1` B. 0 C. 3 D. 1. LIVE Course for free. Rated by 1 million+ students Get app now Login. Remember. Register; ... The straight lines `2x+3y-1-0, 3x+4y-6 = 0` and `ax + by + 1=0` are concurrent if the straight line `14x + 9y + 1 = 0 ... Web2x+y=3 Geometric figure: Straight Line Slope = -4.000/2.000 = -2.000 x-intercept = 3/2 = 1.50000 y-intercept = 3/1 = 3.00000 Rearrange: Rearrange the equation by subtracting … cristian bruno ojeda