Practice30Create account

A line of the form ax + by = 6 passes through the points (3, 0) and (0, 2).
Using these, find the value of a.

Class 9Solutions of a Linear EquationLinear Equations
  • A1
  • B4
  • C2
  • D3

Step-by-Step Solution

Through (3,0): , so . (Check with (0,2): ; equation fits both.)
Answer: C) 2

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Solutions of a Linear Equation practice questions

More Class 9 Solutions of a Linear Equation practice

A solution of a linear equation in two variables x and y is written as a pair (x, y).…How many solutions does a linear equation in two variables (like x + y = 5) have?Which of these ordered pairs is a solution of x - y = 0?Which point lies on the equation x = 5 (drawn in the plane)?The equation y = 7 (a horizontal line). Which point lies on it?