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If f(m) = m2 − 3m + 1, find f(12) - Mathematics and Statistics

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Question

If f(m) = m2 − 3m + 1, find `f(1/2)`

Sum
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Solution

f(m) = m2 – 3m + 1

`f(1/2) = (1/2)^2 - 3(1/2) + 1`

= `1/4 - 3/2 + 1` 

= `(1 - 6 + 4)/4`

= `(5 - 6)/4`

= `-1/4`

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Chapter 6: Functions - Exercise 6.1 [Page 118]
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