3 years ago

Find and simplify the expression if f(x)=x^2-1. f(x-3)

Mathematics

1 answer:

kenny6666 [7]3 years ago

8 0

Answer:

Step-by-step explanation:

f(x)=x²-1

f(x-3)=(x-3)²-1

=x²-6x+9-1

=x²-6x+8

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