- #1
Procrastinate
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f(x) = -√(t(1-t))
Domain: 0≤t≥1 (from Null Factor law)
Range: 0≤t
However, the range was wrong. The answers said that it was -0.5≤t≥0. I have no idea where the -0.5 came from. I substituted the domain values in but i didn't work. It just came out with zero.
Can anyone suggest any ideas without the use of minimums?
Domain: 0≤t≥1 (from Null Factor law)
Range: 0≤t
However, the range was wrong. The answers said that it was -0.5≤t≥0. I have no idea where the -0.5 came from. I substituted the domain values in but i didn't work. It just came out with zero.
Can anyone suggest any ideas without the use of minimums?