Solve the following system of equations graphically.

y = 2x - 3

x + y = 3

What is the solution set?

{ (2, 1) }

{ (1, 2) }

{ (-1, - 2) }

{ (-2, - 1) }

Question

Shannon Ellison

Mathematics

29 September, 08:34

Solve the following system of equations graphically.

y = 2x - 3

x + y = 3

What is the solution set?

{ (2, 1) }

{ (1, 2) }

{ (-1, - 2) }

{ (-2, - 1) }

+5

Answers (1)

Know the Answer?

Amaya Russell · Answer 1

(2,1)

I first used substitution to get my answer and then used graphing to check. You can easily get a graphing equation by rearranging the second equation.

Solve the following system of equations graphically.y = 2x - 3x + y = 3What is the solution set?{ (2, 1) }{ (1, 2) }{ (-1, - 2) }{ (-2, - 1) }

Solve the following system of equations graphically.

y = 2x - 3

x + y = 3

What is the solution set?

{ (2, 1) }

{ (1, 2) }

{ (-1, - 2) }

{ (-2, - 1) }