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Can anyone help me with letter c please. f(t)

Can anyone help me with letter c please. f(t)-example-1
User Iomv
by
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2 Answers

4 votes

Well, they are just plugging the x in and evaluating the exponent. Here's what the answers would be:


image

For the last one, it's no different then having an x there. t is just a variable as x is.

User Ryrich
by
8.6k points
1 vote

we have given that
f(x)=2^x..

we need to find
f(t)..

we know that we need to plug t in place of x in the equation f(x)=2^x.


f(t)=2^t .for example for
f(4)=2^4

they have plugged 4 in place of x. so we plug in plug t in place of x .

User Ymonad
by
8.0k points

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