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1 vote
The function f is

defined by
f(x) = x2 - 6x + 21.
What are the
solutions of
f(x) = 0 ? Show
your work

User Solerous
by
6.7k points

1 Answer

5 votes
f(0)= (0)2 - 6(0) + 21
f(0)= 0 - 0 + 21
f(0)= 21
User Lazy Ninja
by
6.7k points