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Laabri

Algebra 2 4-9 Independent Practice: Quadratic Systems

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Last updated over 3 years ago
19 Nsɛmmisa
10
A.CED.3
A.REI.7
10
A.CED.3
A.REI.7
10
A.CED.3
10
10
10
10
A.CED.3
A.REI.11
A.REI.7
5
5
5
5
A.CED.3
A.REI.11
5
5
5
10
A.CED.3
A.REI.11
5
5
5
10
A.CED.3
A.REI.11
+2
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Solve the system by substitution.

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2.

Solve the system by substitution.

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3.

Solve the system by substitution.

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Solve the system by graphing:

  1. Solve the system by graphing at desmos.com/calculator.

  2. Zoom and pan your graph to establish an appropriate viewing window.

  3. Capture a screenshot of your graph.

  4. Upload or paste your screenshot on the canvas.

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Solve the system by graphing:

  1. Solve the system by graphing at desmos.com/calculator.

  2. Zoom and pan your graph to establish an appropriate viewing window.

  3. Capture a screenshot of your graph.

  4. Upload or paste your screenshot on the canvas.

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

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

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7.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

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.

  • Klik Graph tab (Graph 1, Graph 2, ne nea ɛkeka ho) so ma graph biara a ɛsɛ sɛ wobɔ.
  • Klik graph no akyi na fa asɛm bi ka ho. Fa nsɛntitiriw abien ka ho na yɛ graph. Twe asɛm bi anaa kyerɛw x ne y coordinates na sesa ne gyinabea. Klik asɛm bi so na popa.
  • Sɛ wobɔ wo graph no wie a, wubetumi ahyɛ dashed line box no mu.
Asemmisa {{asɛmmisaAhyɛnsode}}
9.

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.

  • Klik Graph tab (Graph 1, Graph 2, ne nea ɛkeka ho) so ma graph biara a ɛsɛ sɛ wobɔ.
  • Klik graph no akyi na fa asɛm bi ka ho. Fa nsɛntitiriw abien ka ho na yɛ graph. Twe asɛm bi anaa kyerɛw x ne y coordinates na sesa ne gyinabea. Klik asɛm bi so na popa.
  • Sɛ wobɔ wo graph no wie a, wubetumi ahyɛ dashed line box no mu.
Asemmisa {{asɛmmisaAhyɛnsode}}
10.

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.

  • Klik Graph tab (Graph 1, Graph 2, ne nea ɛkeka ho) so ma graph biara a ɛsɛ sɛ wobɔ.
  • Klik graph no akyi na fa asɛm bi ka ho. Fa nsɛntitiriw abien ka ho na yɛ graph. Twe asɛm bi anaa kyerɛw x ne y coordinates na sesa ne gyinabea. Klik asɛm bi so na popa.
  • Sɛ wobɔ wo graph no wie a, wubetumi ahyɛ dashed line box no mu.
Asemmisa {{asɛmmisaAhyɛnsode}}
11.

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.

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Graphing: Graph two quadratic functions that have no points of intersection.

Zoom and pan your graph to establish an appropriate viewing window.

  • Klik Graph tab (Graph 1, Graph 2, ne nea ɛkeka ho) so ma graph biara a ɛsɛ sɛ wobɔ.
  • Klik graph no akyi na fa asɛm bi ka ho. Fa nsɛntitiriw abien ka ho na yɛ graph. Twe asɛm bi anaa kyerɛw x ne y coordinates na sesa ne gyinabea. Klik asɛm bi so na popa.
  • Sɛ wobɔ wo graph no wie a, wubetumi ahyɛ dashed line box no mu.
Asemmisa {{asɛmmisaAhyɛnsode}}
13.

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

  • Klik Graph tab (Graph 1, Graph 2, ne nea ɛkeka ho) so ma graph biara a ɛsɛ sɛ wobɔ.
  • Klik graph no akyi na fa asɛm bi ka ho. Fa nsɛntitiriw abien ka ho na yɛ graph. Twe asɛm bi anaa kyerɛw x ne y coordinates na sesa ne gyinabea. Klik asɛm bi so na popa.
  • Sɛ wobɔ wo graph no wie a, wubetumi ahyɛ dashed line box no mu.
Asemmisa {{asɛmmisaAhyɛnsode}}
14.

Graphing: Graph two quadratic functions that have infinitely many points of intersection.

Zoom and pan your graph to establish an appropriate viewing window.

  • Klik Graph tab (Graph 1, Graph 2, ne nea ɛkeka ho) so ma graph biara a ɛsɛ sɛ wobɔ.
  • Klik graph no akyi na fa asɛm bi ka ho. Fa nsɛntitiriw abien ka ho na yɛ graph. Twe asɛm bi anaa kyerɛw x ne y coordinates na sesa ne gyinabea. Klik asɛm bi so na popa.
  • Sɛ wobɔ wo graph no wie a, wubetumi ahyɛ dashed line box no mu.
Asemmisa {{asɛmmisaAhyɛnsode}}
15.

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

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16.

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

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17.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
18.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
19.

Reflection: Math Success