√無料でダウンロード！ x 2y=5 y=-2x-2 200356-X^2-y^2=5 2x+y=4

Answered Linear Equations 26 Chapter 1 Problems Bartleby

Finite Math Solve by Substitution xy=5 , 2x2y=2 x y = 5 x y = 5 , 2x − 2y = 2 2 x 2 y = 2 Subtract y y from both sides of the equation x = 5− y x = 5 y 2x−2y = 2 2 x 2 y = 2 Replace all occurrences of x x with 5−y 5 y in each equation Tap for more steps 10−4y = 2 10 4 y = 2Y = 2x 2

X^2-y^2=5 2x+y=4

X^2-y^2=5 2x+y=4-Given conic is, x 2−2x−2y5=0x 2−2x1=2y−4(x−1) 2=2(y−2)Shifting origin to (1,2)X 2=2Y where X=x−1 and Y=y−2Clearly this is Parabola with latus rectum 2 (here a= 21 )Thus vertex of the parabola is X=0,Y=0⇒(x=1,y=2)And directrix of X 2=4aY is Y=−a⇒y−2=− 21 ⇒y= 23Labels x 2y = 5;

Q2 Solve The Following Simultaneous Equations I 2x Y 5 3x Y 5 Ii X 2y 1

See the entire solution process below Step 1) Solve the first equation for x x 2y = 5 x 2y color(red)(2y) = 5 color(red)(2y) x 0 = 5 2y x = 5 2y Step 2) Substitute 5 2y for x in the second equation and solve for y 2x y = 4 becomes 2(5 2y) y = 4 (2 * 5) (2 * 2y) y = 4 10 4y y = 4 10 3y = 4 color(red)(10) 10 3y = color(red)(10) 4 0 3y = 6 3y =/ iznaykacom Даны два числа 7,2и 6,4запишите и найдите значение а)произведения большего из чисел и полуразности этих чисел;Solve by Substitution y=x^25 , y=2x2, Substitute for into then solve for Tap for more steps Replace with in the equation Solve the equation for Tap for more steps Subtract from both sides of the equation Move to the left side of the equation by adding it to both sides Add and

Y = – 2x – 2 newer post older post home pdf file to your email immediately purchase notes & paper solution @ rs 50/ each (gst extra) subjects;Y = 21(5− 2x) Explanation isolate 2y term by subtracting 2x from both sides 2x−2x 2y = 5− 2x 3x2y=5 Geometric figure Straight Line Slope = 3000/00 = 1500 xintercept = 5/3 = yintercept = 5/2 = Rearrange Rearrange the equation by subtracting what isответ здесь 2) (x2y = 0, (2x y = 5;