Question

Generate 20 Questions From
Linear Equations in 2 variables
please don't waste my 100 points ​

Answer 1

Answer:

Question 1.

How many solutions does the pair of equations y = 0 and y = -5 have? (2013)

Question 2.

If ax + by = a2 – b2 and bx + ay = 0, find the value of (x + y). (2013)

Question 3.

For what value of k, the pair of equations 4x – 3y = 9, 2x + ky = 11 has no solution? (2017D)

Answer 2

Condition

Algebraic interpretation

a1a2≠b1b2

One unique solution only.

a1a2=b1b2=c1c2

Infinite solution.

a1a2=b1b2≠c1c2

No solution