Question

k के किस मान के लिए समीकरण निकाय 9x+10y = 0 एवं 2x +5y = 0 एक शून्योतर हल होगा? please give me answer this question with explain​

Answer 1

Answer:

The given equation is

⇒2x−5y=0⇒2x=5y

⇒x=

2

5y

if y=2, then

⇒x=

2

5×2

⇒x=

2

10

⇒x=5

Hence, The straight line 2x−5y=0 passes through the point (5,2).