Math, asked by alam66255, 8 months ago

3. यदि 3x +7y = 14 हो तो) को x के रूप में व्यक्त कीजिए। जाँचकर बताएँ कि बिंदु (3,-2)
इस समीकरण के लेखाचित्र पर है कि नहीं।
Bseb bhatri bhawan ​

Answers

Answered by rohitrs0908
3

Answer:

Step-by-step explanation:

3x + 7y = 14

3x = 14-7y

x = (14-7y)/3

f(3,-2) = 3(3) + 7(-2)

9-14 ≠ 14

So point(3,-2) does not lie on the equation/function 3x+7y=14

Answered by vikash91350kumar
0

Answer:

x x x + 7 y barabar 14 ho to X ke roop mein vyakt kijiye

Similar questions