Algebra 2 4-9 Independent Practice: Quadratic Systems

10

Solve the system by substitution.

A.CED.3

A.REI.7

10

Solve the system by substitution.

A.CED.3

A.REI.7

10

Solve the system by substitution.

A.CED.3

10

Solve the system by graphing:
Solve the system by graphing at desmos.com/calculator.
Zoom and pan your graph to establish an appropriate viewing window.
Capture a screenshot of your graph.
Upload or paste your screenshot on the canvas.

10

Solve the system by graphing:
Solve the system by graphing at desmos.com/calculator.
Zoom and pan your graph to establish an appropriate viewing window.
Capture a screenshot of your graph.
Upload or paste your screenshot on the canvas.

10

Compare and Contrast: How are solving systems of two linear equations or inequalities and solving systems of two quadratic equations or inequalities alike?

10

Reasoning: How many points of intersection can the graphs of a linear function and a quadratic function have? Select all that apply.

A.CED.3

A.REI.11

A.REI.7

5

Graphing: Graph a linear function and a quadratic function that have no points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Instructions

5

Graphing: Graph a linear function and a quadratic function that have exactly one point of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Instructions

5

Graphing: Graph a linear function and a quadratic function that have two points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Instructions

5

Reasoning: How many points of intersection can the graphs of two quadratic functions have? Select all that apply.
Zoom and pan your graph to establish an appropriate viewing window.

A.CED.3

A.REI.11

5

Graphing: Graph two quadratic functions that have no points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Instructions

5

Graphing: Graph two quadratic functions that have exactly one point of intersection. Zoom and pan your graph to establish an appropriate viewing window.

Instructions

5

Graphing: Graph two quadratic functions that have infinitely many points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Instructions

10

Reasoning: How many points of intersection can the graphs of two absolute value functions have? Select all that apply.

A.CED.3

A.REI.11

5

Graphing: Sketch two absolute value functions that have no points of intersection on the canvas. Use bold lines and contrasting colors.

5

Graphing: Sketch two absolute value functions that have exactly one point of intersection on the canvas. Use bold lines and contrasting colors.

5

Graphing: Sketch two absolute value functions that have exactly two points of intersection on the canvas. Use bold lines and contrasting colors.

10

Reflection: Math Success

A.CED.3

A.REI.11

…

Algebra 2 4-9 Independent Practice: Quadratic Systems

Solve the system by substitution.

Solve the system by substitution.

Solve the system by substitution.

Solve the system by graphing: Solve the system by graphing at desmos.com/calculator. Zoom and pan your graph to establish an appropriate viewing window.Capture a screenshot of your graph.Upload or paste your screenshot on the canvas.

Solve the system by graphing:Solve the system by graphing at desmos.com/calculator. Zoom and pan your graph to establish an appropriate viewing window.Capture a screenshot of your graph.Upload or paste your screenshot on the canvas.

Compare and Contrast: How are solving systems of two linear equations or inequalities and solving systems of two quadratic equations or inequalities alike?

Reasoning: How many points of intersection can the graphs of a linear function and a quadratic function have? Select all that apply.

Graphing: Graph a linear function and a quadratic function that have no points of intersection.Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph a linear function and a quadratic function that have exactly one point of intersection.Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph a linear function and a quadratic function that have two points of intersection.Zoom and pan your graph to establish an appropriate viewing window.

Reasoning: How many points of intersection can the graphs of two quadratic functions have? Select all that apply.Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have no points of intersection. Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have exactly one point of intersection. Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have infinitely many points of intersection. Zoom and pan your graph to establish an appropriate viewing window.

Reasoning: How many points of intersection can the graphs of two absolute value functions have? Select all that apply.

Graphing: Sketch two absolute value functions that have no points of intersection on the canvas. Use bold lines and contrasting colors.

Graphing: Sketch two absolute value functions that have exactly one point of intersection on the canvas. Use bold lines and contrasting colors.

Graphing: Sketch two absolute value functions that have exactly two points of intersection on the canvas. Use bold lines and contrasting colors.

Reflection: Math Success

Solve the system by substitution.

Solve the system by substitution.

Solve the system by substitution.

Solve the system by graphing: Solve the system by graphing at desmos.com/calculator. Zoom and pan your graph to establish an appropriate viewing window.Capture a screenshot of your graph.Upload or paste your screenshot on the canvas.

Solve the system by graphing:Solve the system by graphing at desmos.com/calculator. Zoom and pan your graph to establish an appropriate viewing window.Capture a screenshot of your graph.Upload or paste your screenshot on the canvas.

Compare and Contrast: How are solving systems of two linear equations or inequalities and solving systems of two quadratic equations or inequalities alike?

Reasoning: How many points of intersection can the graphs of a linear function and a quadratic function have? Select all that apply.

Graphing: Graph a linear function and a quadratic function that have no points of intersection.Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph a linear function and a quadratic function that have exactly one point of intersection.Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph a linear function and a quadratic function that have two points of intersection.Zoom and pan your graph to establish an appropriate viewing window.

Reasoning: How many points of intersection can the graphs of two quadratic functions have? Select all that apply.Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have no points of intersection. Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have exactly one point of intersection. Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have infinitely many points of intersection. Zoom and pan your graph to establish an appropriate viewing window.

Reasoning: How many points of intersection can the graphs of two absolute value functions have? Select all that apply.

Graphing: Sketch two absolute value functions that have no points of intersection on the canvas. Use bold lines and contrasting colors.

Graphing: Sketch two absolute value functions that have exactly one point of intersection on the canvas. Use bold lines and contrasting colors.

Graphing: Sketch two absolute value functions that have exactly two points of intersection on the canvas. Use bold lines and contrasting colors.

Reflection: Math Success

Solve the system by graphing:
Solve the system by graphing at desmos.com/calculator.
Zoom and pan your graph to establish an appropriate viewing window.
Capture a screenshot of your graph.
Upload or paste your screenshot on the canvas.

Solve the system by graphing:
Solve the system by graphing at desmos.com/calculator.
Zoom and pan your graph to establish an appropriate viewing window.
Capture a screenshot of your graph.
Upload or paste your screenshot on the canvas.

Graphing: Graph a linear function and a quadratic function that have no points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph a linear function and a quadratic function that have exactly one point of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph a linear function and a quadratic function that have two points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Reasoning: How many points of intersection can the graphs of two quadratic functions have? Select all that apply.
Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have no points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have infinitely many points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Solve the system by graphing:
Solve the system by graphing at desmos.com/calculator.
Zoom and pan your graph to establish an appropriate viewing window.
Capture a screenshot of your graph.
Upload or paste your screenshot on the canvas.

Solve the system by graphing:
Solve the system by graphing at desmos.com/calculator.
Zoom and pan your graph to establish an appropriate viewing window.
Capture a screenshot of your graph.
Upload or paste your screenshot on the canvas.

Graphing: Graph a linear function and a quadratic function that have no points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph a linear function and a quadratic function that have exactly one point of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph a linear function and a quadratic function that have two points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Reasoning: How many points of intersection can the graphs of two quadratic functions have? Select all that apply.
Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have no points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.

Graphing: Graph two quadratic functions that have infinitely many points of intersection.
Zoom and pan your graph to establish an appropriate viewing window.