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Practice — Maths 9 • Graphs of elementary functions

Graphs of elementary functions
Difficulty: ★★☆
1228
Графики элементарных функций

Three of the six functions listed below are shown on the diagram. Match each graph with its function.

A  B  C

Functions:

  1. \(y=2x-1\)
  2. \(y=-2x-1\)
  3. \(y=x^2+2x-2\)
  4. \(y=\frac{1}{x}\)
  5. \(y=-\frac{1}{x}\)
  6. \(y=-x^2+2x-2\)

Write your answer as a three-digit code with no spaces: the function number for A, then for B, then for C.

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Graphs of elementary functions
Difficulty: ★★☆
1229
Графики элементарных функций

Three of the six functions listed below are shown on the diagram. Match each graph with its function.

A  B  C

Functions:

  1. \(y=x^2-3x+1\)
  2. \(y=\frac{3}{x}\)
  3. \(y=-x^2-3x+1\)
  4. \(y=x+2\)
  5. \(y=-x+2\)
  6. \(y=-x+2\)

Write your answer as a three-digit code with no spaces: the function number for A, then for B, then for C.

Log in to check answers and record progress.
Graphs of elementary functions
Difficulty: ★★☆
1230
Графики элементарных функций

Three of the six functions listed below are shown on the diagram. Match each graph with its function.

A  B  C

Functions:

  1. \(y=-\frac{2}{x}\)
  2. \(y=-x^2+4x-1\)
  3. \(y=3x-2\)
  4. \(y=x^2+4x-1\)
  5. \(y=-3x-2\)
  6. \(y=\frac{2}{x}\)

Write your answer as a three-digit code with no spaces: the function number for A, then for B, then for C.

Log in to check answers and record progress.
Graphs of elementary functions
Difficulty: ★★☆
1231
Графики элементарных функций

Three of the six functions listed below are shown on the diagram. Match each graph with its function.

A  B  C

Functions:

  1. \(y=\frac{4}{x}\)
  2. \(y=3x-1\)
  3. \(y=x^2+2x+1\)
  4. \(y=-3x-1\)
  5. \(y=-x^2+2x+1\)
  6. \(y=\frac{4}{x}\)

Write your answer as a three-digit code with no spaces: the function number for A, then for B, then for C.

Log in to check answers and record progress.
Graphs of elementary functions
Difficulty: ★★☆
1232
Графики элементарных функций

Three of the six functions listed below are shown on the diagram. Match each graph with its function.

A  B  C

Functions:

  1. \(y=-x^2-3x+1\)
  2. \(y=\frac{3}{x}\)
  3. \(y=2x+1\)
  4. \(y=-2x+1\)
  5. \(y=-\frac{3}{x}\)
  6. \(y=x^2-3x+1\)

Write your answer as a three-digit code with no spaces: the function number for A, then for B, then for C.

Log in to check answers and record progress.