The function g is defined by g (x)=(x-3)^2. if g(a)= a^2 what is the value of a?
1 answer:
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Answer:
1
Step-by-step explanation:
Using the definition
n =
where n! = n(n - 1)(n - 2)......
Thus
4
= ← cancel 4! on numerator and denominator
= { 0! = 1 ]
=
= 1