exam
Maths Puzzle
Numerical Ability
I need help with this: find the inverse of the function f(x)=(5x+4)/7
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exam Other Question
Evaluate each function for the value specified.
5. f (x) = x2 - 7x + 10;
find (a) f (0), (b) f (5), and (c) f (-2).
Help solve:
log2 (x) = 128