Math, asked by aa9051812, 8 days ago

निम्न समीकरण युग्म को ग्राफिय विधि से हल कीजिए।
4x - 7y + 28 = 0
8x - 14y - 30 = 0 ​

Answers

Answered by amitnrw
1

Given: 4x - 7y + 28 = 0

8x - 14y - 30 = 0

To Find : समीकरण युग्म को ग्राफिय विधि से हल कीजिए।

Solution:

4x - 7y + 28 = 0

x = 0  => y =  4

y = 0  => x = - 7

(-7 , 0)  and ( 0 , 4)  

Draw line passing through points

8x - 14y - 30 = 0

x = 2 => y  = - 1

x = -5  => y = -5

(2 , -1)  and ( -5 , -5)  

Draw line passing through points

Both lines are parallels

Hence , No solution

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