Home
Class 14
MATHS
The graphs of ax + by =c, dx + ey =f wil...

The graphs of ax + by =c, dx + ey =f will
be
1. parallel if the system has no solution
2. coincident if the system has finite
number of solutions
3. intersecting if the system has only one solution
Which of the above statements are
correct ?

A

1 and 2 only

B

2 and 3 only

C

1 and 3 only

D

1,2 and 3

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

Consider the following statements: 1 f(theta) =2 has no solution 2 f(theta) =7/2 has a solution which of the above statement is/are correct ?

For the system of linear equations : x - 2y = 1, x - y + kz = -2, ky + 4z = 6, k in R , consider the following statements : (A) The system has unique solution if k ne 2, k ne - 2 . (B) The system has unique solution if k = - 2. (C) The system has unique solution if k = 2. (D) The system has no-solution if k = 2. (E) The system has infinite number of solutions if k ne 2 . Which of the following statements are correct?

if the system of equations has a non – trivial solution, then =

The system of equations AX=D has unique solution if

Which of the following system of equations has unique solutions

If the system of equations 2x + 3y = 7 and 2ax + (a + b) y = 28 has infinitely many solutions, then which one of the following is correct ?