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Mathematics, 18.02.2021 19:30 brittainpolk453

The function f is defined as f(x) = 2x + 15
a is a positive integer.
f(a) = b
f(b) = a^2
Work out the value of a.

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The function f is defined as f(x) = 2x + 15
a is a positive integer.
f(a) = b
f(b...

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