systems of equations graphing - alex systems.pdf · solving systems of equations by graphing date...

4
Kuta Software - Infinite Algebra 1 Name___________________________________ Period____ Date________________ Solving Systems of Equations by Graphing Solve each system by graphing. 1) y = 3 x - 4 y = -3 x + 2 -5 -4 -3 -2 -1 0 1 2 3 4 5 -5 -4 -3 -2 1 2 3 4 5 2) y = 4 3 x + 3 y = - 2 3 x - 3 -5 -4 -3 -2 -1 0 1 2 3 4 5 -5 -4 -3 -2 1 2 3 4 5 3) y = 5 4 x - 2 y = 5 4 x - 1 -5 -4 -3 -2 -1 0 1 2 3 4 5 -5 -4 -3 -2 1 2 3 4 5 4) y = 1 3 x + 2 y = - x - 2 -5 -4 -3 -2 -1 0 1 2 3 4 5 -5 -4 -3 -2 1 2 3 4 5 -1-

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Page 1: Systems of Equations Graphing - ALEX systems.pdf · Solving Systems of Equations by Graphing Date ... −5 −4 −3 −2 −1 0 1 2 3 4 5 −5 −4 −3 −2 1 2 ... Systems of Equations

Kuta Software - Infinite Algebra 1 Name___________________________________

Period____Date________________Solving Systems of Equations by Graphing

Solve each system by graphing.

1)

y

=

3

x

− 4

y

=

−3

x

+ 2

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

2)

y

=

4

3

x

+ 3

y

=

−2

3

x

− 3

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

3)

y

=

5

4

x

− 2

y

=

5

4

x

− 1

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

4)

y

=

1

3

x

+ 2

y

=

x

− 2

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

-1-

Page 2: Systems of Equations Graphing - ALEX systems.pdf · Solving Systems of Equations by Graphing Date ... −5 −4 −3 −2 −1 0 1 2 3 4 5 −5 −4 −3 −2 1 2 ... Systems of Equations

5)

y

=

−3

2

x

− 4

y

=

1

2

x

+ 4

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

6)

y

=

4

x

− 1

y

=

x

+ 4

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

7)

y

=

3

4

x

+ 1

y

=

−1

2

x

− 4

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

8)

y

=

−3

2

x

− 3

y

=

−1

2

x

+ 1

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

9)

y

=

x

− 4

y

=

x

+ 2

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

10)

y

=

3

x

+ 4

y

=

x

− 4

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

-2-

Page 3: Systems of Equations Graphing - ALEX systems.pdf · Solving Systems of Equations by Graphing Date ... −5 −4 −3 −2 −1 0 1 2 3 4 5 −5 −4 −3 −2 1 2 ... Systems of Equations

Kuta Software - Infinite Algebra 1 Name___________________________________

Period____Date________________Solving Systems of Equations by Graphing

Solve each system by graphing.

1)

y

=

3

x

− 4

y

=

−3

x

+ 2

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

(1

, −1

)

2)

y

=

4

3

x

+ 3

y

=

−2

3

x

− 3

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

(−3

, −1

)

3)

y

=

5

4

x

− 2

y

=

5

4

x

− 1

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

No solution

4)

y

=

1

3

x

+ 2

y

=

x

− 2

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

(−3

, 1

)

-1-

Page 4: Systems of Equations Graphing - ALEX systems.pdf · Solving Systems of Equations by Graphing Date ... −5 −4 −3 −2 −1 0 1 2 3 4 5 −5 −4 −3 −2 1 2 ... Systems of Equations

5)

y

=

−3

2

x

− 4

y

=

1

2

x

+ 4

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

(−4

, 2

)

6)

y

=

4

x

− 1

y

=

x

+ 4

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

(1

, 3

)

7)

y

=

3

4

x

+ 1

y

=

−1

2

x

− 4

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

(−4

, −2

)

8)

y

=

−3

2

x

− 3

y

=

−1

2

x

+ 1

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

(−4

, 3

)

9)

y

=

x

− 4

y

=

x

+ 2

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

(3

, −1

)

10)

y

=

3

x

+ 4

y

=

x

− 4

−5 −4 −3 −2 −1 0 1 2 3 4 5

−5

−4

−3

−2

1

2

3

4

5

(−2

, −2

)

-2-