Solve the following pair of linear equations in two variables using a graph: $4x + y = 7$ and $16x + 4y = 28$.

  • A
    Unique solution
  • B
    No solution
  • C
    Infinitely many solutions
  • D
    None of these

Explore More

Similar Questions

Comparing the equation $y = -3$ with the standard form $ax + by + c = 0$,we get $a = \dots$

The solution set of the pair of equations $2x + 3y = 4$ and $6x + 9y = 17$ is ............

Draw the graphs of the equations $5x - y = 5$ and $3x - y = 3$. Determine the coordinates of the vertices of the triangle formed by these lines and the $y$-axis.

Difficult
View Solution

Which of the following pairs of linear equations are consistent/inconsistent? If consistent,obtain the solution graphically: $x-y=8, 3x-3y=16$.

The intersection point in the graph of a pair of equations $x=0$ and $y=0$ is.........

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo