Question

तल 9x - 8y + 7z = 10 के समांतर एक तल का समीकरण है

(A) 9x - 8y - 7z = 5

(B) 9x - 8y + 7z = 5

(C) 9x + 8y + 7z = 5

(D) 9x - y + 7z = 5

Answer 1

Correct option is (B) 9x - 8y + 7z = 5

Two planes are parallel if their coefficients of x, y, and z are the same or proportional.

The given plane is:

\(9x - 8y + 7z = 10\)

Option (B), 9x - 8y + 7z = 5 has the same coefficients.

Answer 2

सही विकल्प है (B) 9x - 8y + 7z = 5