Y9_U2_PB2.3

Last updated over 4 years ago

22 questions

Note from the author:

Function ans inverse function

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Function ans inverse function

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Work out the inverse of each function.
a.  _______
b.  _______
c.  _______
d.  _______

1

Work out the inverse of each function.

1

Work out the inverse of each function.

1

Work out the inverse of each function.

1

Work out the inverse of each function.

2

Work out the inverse of each function. Show your working clearly.

2

Work out the inverse of each function. Show your working clearly.

2

Work out the inverse of each function. Show your working clearly.

2

Work out the inverse of each function. Show your working clearly.

2

Work out the inverse of each function. Show your working clearly.

1

Work out the inverse of each function. Show your working clearly.

2

Work out the inverse of each function. Show your working clearly.

2

Work out the inverse of each function. Show your working clearly.

2

Use Alicia's method to work out the inverse of each function. Show your working clearly.

2

Use Alicia's method to work out the inverse of each function. Show your working clearly.

2

Use Alicia's method to work out the inverse of each function. Show your working clearly.

2

Use Alicia's method to work out the inverse of each function. Show your working clearly.

1

Which of these functions in part a are self-inverse function?

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Use a mapping to write Sasha's thought as a function.

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The answer Sasha gets is 11. Use inverse function to work out the number Sasha thought of in the beginning. Show all your working. Answer: ________

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Use a mapping to write Jake's thought as a function.

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The answer Jake gets is 2.25. Use inverse function to work out the number Jake thought of in the beginning. Show all your working. Answer: ________

Work out the inverse of each function.
a.  _______
b.  _______
c.  _______
d.  _______