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Given f(x)=2x-5, what would be the expression for f(t-1)? A f(t-1)=2t-3. B f(t-1)=21-5 C f(t-1)=2t-7
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Jun 4, 2023
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Given f(x)=2x-5, what would be the expression for f(t-1)?
A f(t-1)=2t-3.
B f(t-1)=21-5
C
f(t-1)=2t-7
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C. f(t-1)=2t-7
Step-by-step solution
To find f(t-1) given f(x)=2x-5, we sub (t-1) in for x:
f(x) = 2x-5
f(t-1) = 2(t-1)-5
= 2t-2-5
= 2t-7
Tyisha
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Jun 10, 2023
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