To solve:the system of equation

defazajx 2020-12-21 Answered

To solve:
the system of equation 2x+3y=5and6x+9y=15.

You can still ask an expert for help

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

Solve your problem for the price of one coffee

  • Available 24/7
  • Math expert for every subject
  • Pay only if we can solve it
Ask Question

Expert Answer

nitruraviX
Answered 2020-12-22 Author has 101 answers

Calculation:
Plot 2x+3y=5,Put x=0
2x+3y=5
0+3y=5
y=53
y=1.1667
Put y=0
2x+3y=5
2x+0=5
x=2.5
Plot the above equations for coordinates (0, 1.667) and (2.5, 0) satisfying the equation.
Plot 6x+9y=15
Put x=0
6x+9y=15
0+9y=15
y=159
y=1.667
Put y=0
6x+9y=15
6x+0=15
6x=15
x=156
x=2.5
Plot the above equation for coordinates (0, 1.667) and (2.5, 0) satisfying the equation.
image
Since, graph is same for the equations therefore it has infinitely many solutions.
So, the answer is (j), infinite solutions.

Not exactly what you’re looking for?
Ask My Question

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more