There is a thousand answer to this problem.
Let's do the simplest one here.
f(x) or y = x - 1
f(x) or y = x + 1
f(x) or y = -x
Wait, would this count as a solution? : See the second attachment
A function, f(x) 4x + 5, has a domain 0 < x < 50. What is its range?
1 answer:
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