Question

4
8
If the system of equations (k+1)x+y+ K-
=0andik
१-०
2
have infinitely many solutions, then k is equal to
यदि समीकरणों के निकाय (k+ 1)x + y+
(k+1)x+y + [k
(-1)-0 व (x-x++y+9-0 के अपरिमित
रूप से अनेक हल हैं, तब k का मान है​

Answer 1

Answer:

When objects fall to the ground, gravity causes them to accelerate. Acceleration is a change in velocity, and velocity, in turn, is a measure of the speed and direction of motion. Gravity causes an object to fall toward the ground at a faster and faster velocity the longer the object falls.Two plots of land have the same perimeter. one is a square of side 40m ,while the other is a rectangle of breadth 20m. which plot is larger and how much