Plotting functions in RSA

Which Mother function does this graph represent?

• y = 1 / x

• y = x²

• y = x

• y = b^x

What Mother function does this graph show?

• y = 1 / x

• y = x²

• y = x

• y = b^x

Which Mother function does this graph represent?

• y = 1 / x

• y = b^x

  (0 < b < 1)

• y = x²

• y = b^x

  (b > 1)

Which Mother function does this graph represent?

• y = 1 / x

• y = b^x

  (0 < b < 1)

• y = x²

• y = b^x

  (b > 1)

Which Mother function does this graph represent?

• y = 1 / x

• y = b^x

  (0 < b < 1)

• y = x²

• y = b^x

  (b > 1)

What is the equation for this graph?

What is the equation for this graph?

What is the equation for this graph?

Pick the correct equations for the blue, black and red curves.

• Blue: (0.5)^x

  Black: 5^x

  Red: 2^x

• Blue: (-1)^x

  Black: 5^x

  Red: 2^x

• Blue: -(0.5)^x

  Black: 2^x

  Red: 4^x

• Blue: -1/x

  Black: 5/x

  Red: 2/x

Pick the correct matching equations for the red, blue and purple graphs.

• Red: x² - 2

  Blue: -x² + 3

  Purple: 0.1 x² + 1

• Red: x² + 2

  Blue: -x² - 3

  Purple: 0.1 x² - 1

• Red: 2x²

  Blue: -x²

  Purple: 0.1 x²

• Red: 2/x - 2

  Blue: -3/x + 3

  Purple: 1/x + 1