Question

समीकरण 2x-y+3 = 0 का आलेख खींचिए। आलेख द्वारा y का मान ज्ञात कीजिए जब x= -2

Answer 1

Drawn the graph and y = -1 for x = -2

•Given equation is

2x-y+3 = 0

•It is a equation of straight line

•Now, we have to find the coordinates from which this line passes to draw it

i.e. let either x or y as any number and get value for other

•These pair of values of x & y will be coordinates of the given line.

•When x will be zero then y will be

3

•when y will be five then x will be 1

•When y will be zero x will be -3/2

•From graph we get y = -1

when x = -2

Answer 2

Step-by-step explanation:

1. samikat 2x y +3 =0 ka alekhan kiciye
2. alekan duara yvka man ghat kijiye jab x =2