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If f(x)=2​x+1, then f(3)= ? (2 to the power of x) (not 2 times x) Please show work :) ​​

If f(x)=2​x+1, then f(3)= ? (2 to the power of x) (not 2 times x) Please show work :) ​​
asked 82.1k views
2 votes
If f(x)=2​x+1, then f(3)= ?

(2 to the power of x)
(not 2 times x)

Please show work :)
​​

asked
User Abhishek Kamal
by
8.4k points

1 Answer

7 votes

Answer:

9

Explanation:

Input 3 for x

f(x)=2^3+1

f(3)=2^3+1

f(3)=8+1

f(3)=9

answered
User Saab
by
8.0k points
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